22789399808

素因数分解:

$2^8\times 7^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:405

約数の個数: 216

約数和(自身を含む): 54263601000

約数和(自身を除く): 31474201192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 128, 137, 149, 178, 196, 224, 256, 274, 298, 356, 392, 448, 548, 596, 623, 712, 784, 896, 959, 1043, 1096, 1192, 1246, 1424, 1568, 1792, 1918, 2086, 2192, 2384, 2492, 2848, 3136, 3836, 4172, 4361, 4384, 4768, 4984, 5696, 6272, 6713, 7301, 7672, 8344, 8722, 8768, 9536, 9968, 11392, 12193, 12544, 13261, 13426, 14602, 15344, 16688, 17444, 17536, 19072, 19936, 20413, 22784, 24386, 26522, 26852, 29204, 30688, 33376, 34888, 35072, 38144, 39872, 40826, 48772, 53044, 53704, 58408, 61376, 66752, 69776, 79744, 81652, 85351, 92827, 97544, 106088, 107408, 116816, 122752, 133504, 139552, 142891, 159488, 163304, 170702, 185654, 195088, 212176, 214816, 233632, 245504, 267008, 279104, 285782, 326608, 341404, 371308, 390176, 424352, 429632, 467264, 558208, 571564, 597457, 649789, 653216, 682808, 742616, 780352, 848704, 859264, 934528, 1000237, 1116416, 1143128, 1194914, 1299578, 1306432, 1365616, 1485232, 1560704, 1697408, 1718528, 1816757, 1869056, 2000474, 2286256, 2389828, 2599156, 2612864, 2731232, 2970464, 3121408, 3394816, 3633514, 4000948, 4572512, 4779656, 5198312, 5225728, 5462464, 5940928, 7267028, 8001896, 9145024, 9559312, 10396624, 10924928, 11881856, 12717299, 14534056, 16003792, 18290048, 19118624, 20793248, 21849856, 23763712, 25434598, 29068112, 32007584, 36580096, 38237248, 41586496, 50869196, 58136224, 64015168, 76474496, 83172992, 89021093, 101738392, 116272448, 128030336, 152948992, 166345984, 178042186, 203476784, 232544896, 256060672, 356084372, 406953568, 465089792, 712168744, 813907136, 1424337488, 1627814272, 2848674976, 3255628544, 5697349952, 11394699904, 22789399808]

約数ペア:

[(1, 22789399808), (2, 11394699904), (4, 5697349952), (7, 3255628544), (8, 2848674976), (14, 1627814272), (16, 1424337488), (28, 813907136), (32, 712168744), (49, 465089792), (56, 406953568), (64, 356084372), (89, 256060672), (98, 232544896), (112, 203476784), (128, 178042186), (137, 166345984), (149, 152948992), (178, 128030336), (196, 116272448), (224, 101738392), (256, 89021093), (274, 83172992), (298, 76474496), (356, 64015168), (392, 58136224), (448, 50869196), (548, 41586496), (596, 38237248), (623, 36580096), (712, 32007584), (784, 29068112), (896, 25434598), (959, 23763712), (1043, 21849856), (1096, 20793248), (1192, 19118624), (1246, 18290048), (1424, 16003792), (1568, 14534056), (1792, 12717299), (1918, 11881856), (2086, 10924928), (2192, 10396624), (2384, 9559312), (2492, 9145024), (2848, 8001896), (3136, 7267028), (3836, 5940928), (4172, 5462464), (4361, 5225728), (4384, 5198312), (4768, 4779656), (4984, 4572512), (5696, 4000948), (6272, 3633514), (6713, 3394816), (7301, 3121408), (7672, 2970464), (8344, 2731232), (8722, 2612864), (8768, 2599156), (9536, 2389828), (9968, 2286256), (11392, 2000474), (12193, 1869056), (12544, 1816757), (13261, 1718528), (13426, 1697408), (14602, 1560704), (15344, 1485232), (16688, 1365616), (17444, 1306432), (17536, 1299578), (19072, 1194914), (19936, 1143128), (20413, 1116416), (22784, 1000237), (24386, 934528), (26522, 859264), (26852, 848704), (29204, 780352), (30688, 742616), (33376, 682808), (34888, 653216), (35072, 649789), (38144, 597457), (39872, 571564), (40826, 558208), (48772, 467264), (53044, 429632), (53704, 424352), (58408, 390176), (61376, 371308), (66752, 341404), (69776, 326608), (79744, 285782), (81652, 279104), (85351, 267008), (92827, 245504), (97544, 233632), (106088, 214816), (107408, 212176), (116816, 195088), (122752, 185654), (133504, 170702), (139552, 163304), (142891, 159488)]