21944196224

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:611

約数の個数: 256

約数和(自身を含む): 52030771200

約数和(自身を除く): 30086574976

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 47, 64, 68, 76, 92, 94, 128, 136, 152, 184, 188, 272, 304, 323, 368, 376, 391, 437, 491, 544, 608, 646, 736, 752, 782, 799, 874, 893, 982, 1081, 1088, 1216, 1292, 1472, 1504, 1564, 1598, 1748, 1786, 1964, 2162, 2176, 2432, 2584, 2944, 3008, 3128, 3196, 3496, 3572, 3928, 4324, 5168, 6016, 6256, 6392, 6992, 7144, 7429, 7856, 8347, 8648, 9329, 10336, 11293, 12512, 12784, 13984, 14288, 14858, 15181, 15712, 16694, 17296, 18377, 18658, 20539, 20672, 22586, 23077, 25024, 25568, 27968, 28576, 29716, 30362, 31424, 33388, 34592, 36754, 37316, 41078, 41344, 45172, 46154, 50048, 51136, 55936, 57152, 59432, 60724, 62848, 66776, 69184, 73508, 74632, 82156, 90344, 92308, 102272, 114304, 118864, 121448, 133552, 138368, 147016, 149264, 158593, 164312, 180688, 184616, 191981, 214567, 237728, 242896, 267104, 294032, 298528, 317186, 328624, 349163, 361376, 369232, 383962, 392309, 429134, 438463, 475456, 485792, 530771, 534208, 588064, 597056, 634372, 657248, 698326, 722752, 738464, 767924, 784618, 858268, 876926, 950912, 971584, 1061542, 1068416, 1176128, 1194112, 1268744, 1314496, 1396652, 1445504, 1476928, 1535848, 1569236, 1716536, 1753852, 1943168, 2123084, 2352256, 2537488, 2628992, 2793304, 2953856, 3071696, 3138472, 3433072, 3507704, 3647639, 4246168, 5074976, 5586608, 6143392, 6276944, 6866144, 7015408, 7295278, 7453871, 8492336, 9023107, 10084649, 10149952, 11173216, 12286784, 12553888, 13732288, 14030816, 14590556, 14907742, 16984672, 18046214, 20169298, 20299904, 22346432, 24573568, 25107776, 27464576, 28061632, 29181112, 29815484, 33969344, 36092428, 40338596, 44692864, 50215552, 56123264, 58362224, 59630968, 67938688, 72184856, 80677192, 116724448, 119261936, 144369712, 161354384, 171439033, 233448896, 238523872, 288739424, 322708768, 342878066, 466897792, 477047744, 577478848, 645417536, 685756132, 954095488, 1154957696, 1290835072, 1371512264, 2743024528, 5486049056, 10972098112, 21944196224]

約数ペア:

[(1, 21944196224), (2, 10972098112), (4, 5486049056), (8, 2743024528), (16, 1371512264), (17, 1290835072), (19, 1154957696), (23, 954095488), (32, 685756132), (34, 645417536), (38, 577478848), (46, 477047744), (47, 466897792), (64, 342878066), (68, 322708768), (76, 288739424), (92, 238523872), (94, 233448896), (128, 171439033), (136, 161354384), (152, 144369712), (184, 119261936), (188, 116724448), (272, 80677192), (304, 72184856), (323, 67938688), (368, 59630968), (376, 58362224), (391, 56123264), (437, 50215552), (491, 44692864), (544, 40338596), (608, 36092428), (646, 33969344), (736, 29815484), (752, 29181112), (782, 28061632), (799, 27464576), (874, 25107776), (893, 24573568), (982, 22346432), (1081, 20299904), (1088, 20169298), (1216, 18046214), (1292, 16984672), (1472, 14907742), (1504, 14590556), (1564, 14030816), (1598, 13732288), (1748, 12553888), (1786, 12286784), (1964, 11173216), (2162, 10149952), (2176, 10084649), (2432, 9023107), (2584, 8492336), (2944, 7453871), (3008, 7295278), (3128, 7015408), (3196, 6866144), (3496, 6276944), (3572, 6143392), (3928, 5586608), (4324, 5074976), (5168, 4246168), (6016, 3647639), (6256, 3507704), (6392, 3433072), (6992, 3138472), (7144, 3071696), (7429, 2953856), (7856, 2793304), (8347, 2628992), (8648, 2537488), (9329, 2352256), (10336, 2123084), (11293, 1943168), (12512, 1753852), (12784, 1716536), (13984, 1569236), (14288, 1535848), (14858, 1476928), (15181, 1445504), (15712, 1396652), (16694, 1314496), (17296, 1268744), (18377, 1194112), (18658, 1176128), (20539, 1068416), (20672, 1061542), (22586, 971584), (23077, 950912), (25024, 876926), (25568, 858268), (27968, 784618), (28576, 767924), (29716, 738464), (30362, 722752), (31424, 698326), (33388, 657248), (34592, 634372), (36754, 597056), (37316, 588064), (41078, 534208), (41344, 530771), (45172, 485792), (46154, 475456), (50048, 438463), (51136, 429134), (55936, 392309), (57152, 383962), (59432, 369232), (60724, 361376), (62848, 349163), (66776, 328624), (69184, 317186), (73508, 298528), (74632, 294032), (82156, 267104), (90344, 242896), (92308, 237728), (102272, 214567), (114304, 191981), (118864, 184616), (121448, 180688), (133552, 164312), (138368, 158593), (147016, 149264)]