221235535488

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{11831}}^1$

素因数の和:12111

約数の個数: 256

約数和(自身を含む): 677774822400

約数和(自身を除く): 456539286912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 233, 264, 304, 352, 384, 418, 456, 466, 528, 608, 627, 699, 704, 836, 912, 932, 1056, 1216, 1254, 1398, 1408, 1672, 1824, 1864, 2112, 2432, 2508, 2563, 2796, 3344, 3648, 3728, 4224, 4427, 5016, 5126, 5592, 6688, 7296, 7456, 7689, 8854, 10032, 10252, 11184, 11831, 13281, 13376, 14912, 15378, 17708, 20064, 20504, 22368, 23662, 26562, 26752, 29824, 30756, 35416, 35493, 40128, 41008, 44736, 47324, 48697, 53124, 61512, 70832, 70986, 80256, 82016, 89472, 94648, 97394, 106248, 123024, 130141, 141664, 141972, 146091, 164032, 189296, 194788, 212496, 224789, 246048, 260282, 283328, 283944, 292182, 328064, 378592, 389576, 390423, 424992, 449578, 492096, 520564, 566656, 567888, 584364, 674367, 757184, 779152, 780846, 849984, 899156, 984192, 1041128, 1135776, 1168728, 1348734, 1514368, 1558304, 1561692, 1699968, 1798312, 2082256, 2271552, 2337456, 2472679, 2697468, 2756623, 3116608, 3123384, 3596624, 4164512, 4543104, 4674912, 4945358, 5394936, 5513246, 6233216, 6246768, 7193248, 7418037, 8269869, 8329024, 9349824, 9890716, 10789872, 11026492, 12493536, 14386496, 14836074, 16539738, 16658048, 18699648, 19781432, 21579744, 22052984, 24987072, 28772992, 29672148, 30322853, 33079476, 39562864, 43159488, 44105968, 49974144, 52375837, 59344296, 60645706, 66158952, 79125728, 86318976, 88211936, 90968559, 104751674, 118688592, 121291412, 132317904, 157127511, 158251456, 176423872, 181937118, 209503348, 237377184, 242582824, 264635808, 314255022, 316502912, 352847744, 363874236, 419006696, 474754368, 485165648, 529271616, 576134207, 628510044, 727748472, 838013392, 949508736, 970331296, 1058543232, 1152268414, 1257020088, 1455496944, 1676026784, 1728402621, 1940662592, 2304536828, 2514040176, 2910993888, 3352053568, 3456805242, 3881325184, 4609073656, 5028080352, 5821987776, 6704107136, 6913610484, 9218147312, 10056160704, 11643975552, 13827220968, 18436294624, 20112321408, 27654441936, 36872589248, 55308883872, 73745178496, 110617767744, 221235535488]

約数ペア:

[(1, 221235535488), (2, 110617767744), (3, 73745178496), (4, 55308883872), (6, 36872589248), (8, 27654441936), (11, 20112321408), (12, 18436294624), (16, 13827220968), (19, 11643975552), (22, 10056160704), (24, 9218147312), (32, 6913610484), (33, 6704107136), (38, 5821987776), (44, 5028080352), (48, 4609073656), (57, 3881325184), (64, 3456805242), (66, 3352053568), (76, 2910993888), (88, 2514040176), (96, 2304536828), (114, 1940662592), (128, 1728402621), (132, 1676026784), (152, 1455496944), (176, 1257020088), (192, 1152268414), (209, 1058543232), (228, 970331296), (233, 949508736), (264, 838013392), (304, 727748472), (352, 628510044), (384, 576134207), (418, 529271616), (456, 485165648), (466, 474754368), (528, 419006696), (608, 363874236), (627, 352847744), (699, 316502912), (704, 314255022), (836, 264635808), (912, 242582824), (932, 237377184), (1056, 209503348), (1216, 181937118), (1254, 176423872), (1398, 158251456), (1408, 157127511), (1672, 132317904), (1824, 121291412), (1864, 118688592), (2112, 104751674), (2432, 90968559), (2508, 88211936), (2563, 86318976), (2796, 79125728), (3344, 66158952), (3648, 60645706), (3728, 59344296), (4224, 52375837), (4427, 49974144), (5016, 44105968), (5126, 43159488), (5592, 39562864), (6688, 33079476), (7296, 30322853), (7456, 29672148), (7689, 28772992), (8854, 24987072), (10032, 22052984), (10252, 21579744), (11184, 19781432), (11831, 18699648), (13281, 16658048), (13376, 16539738), (14912, 14836074), (15378, 14386496), (17708, 12493536), (20064, 11026492), (20504, 10789872), (22368, 9890716), (23662, 9349824), (26562, 8329024), (26752, 8269869), (29824, 7418037), (30756, 7193248), (35416, 6246768), (35493, 6233216), (40128, 5513246), (41008, 5394936), (44736, 4945358), (47324, 4674912), (48697, 4543104), (53124, 4164512), (61512, 3596624), (70832, 3123384), (70986, 3116608), (80256, 2756623), (82016, 2697468), (89472, 2472679), (94648, 2337456), (97394, 2271552), (106248, 2082256), (123024, 1798312), (130141, 1699968), (141664, 1561692), (141972, 1558304), (146091, 1514368), (164032, 1348734), (189296, 1168728), (194788, 1135776), (212496, 1041128), (224789, 984192), (246048, 899156), (260282, 849984), (283328, 780846), (283944, 779152), (292182, 757184), (328064, 674367), (378592, 584364), (389576, 567888), (390423, 566656), (424992, 520564), (449578, 492096)]