20220898016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^3\times {\mathrm{191}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 44317808640

約数和(自身を除く): 24096910624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 191, 268, 352, 382, 536, 737, 764, 1072, 1474, 1528, 2101, 2144, 2948, 3056, 4202, 4489, 5896, 6112, 8404, 8978, 11792, 12797, 16808, 17956, 23584, 25594, 33616, 35912, 49379, 51188, 67232, 71824, 98758, 102376, 140767, 143648, 197516, 204752, 281534, 300763, 395032, 409504, 563068, 601526, 790064, 857399, 1126136, 1203052, 1580128, 1714798, 2252272, 2406104, 3308393, 3429596, 4504544, 4812208, 6616786, 6859192, 9431389, 9624416, 13233572, 13718384, 18862778, 26467144, 27436768, 37725556, 52934288, 57445733, 75451112, 105868576, 114891466, 150902224, 229782932, 301804448, 459565864, 631903063, 919131728, 1263806126, 1838263456, 2527612252, 5055224504, 10110449008, 20220898016]

約数ペア:

[(1, 20220898016), (2, 10110449008), (4, 5055224504), (8, 2527612252), (11, 1838263456), (16, 1263806126), (22, 919131728), (32, 631903063), (44, 459565864), (67, 301804448), (88, 229782932), (134, 150902224), (176, 114891466), (191, 105868576), (268, 75451112), (352, 57445733), (382, 52934288), (536, 37725556), (737, 27436768), (764, 26467144), (1072, 18862778), (1474, 13718384), (1528, 13233572), (2101, 9624416), (2144, 9431389), (2948, 6859192), (3056, 6616786), (4202, 4812208), (4489, 4504544), (5896, 3429596), (6112, 3308393), (8404, 2406104), (8978, 2252272), (11792, 1714798), (12797, 1580128), (16808, 1203052), (17956, 1126136), (23584, 857399), (25594, 790064), (33616, 601526), (35912, 563068), (49379, 409504), (51188, 395032), (67232, 300763), (71824, 281534), (98758, 204752), (102376, 197516), (140767, 143648)]