227513408

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:751

約数の個数: 56

約数和(自身を含む): 464219544

約数和(自身を除く): 236706136

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 101, 122, 202, 244, 404, 488, 577, 808, 976, 1154, 1616, 1952, 2308, 3232, 3904, 4616, 6161, 6464, 9232, 12322, 18464, 24644, 35197, 36928, 49288, 58277, 70394, 98576, 116554, 140788, 197152, 233108, 281576, 394304, 466216, 563152, 932432, 1126304, 1864864, 2252608, 3554897, 3729728, 7109794, 14219588, 28439176, 56878352, 113756704, 227513408]

約数ペア:

[(1, 227513408), (2, 113756704), (4, 56878352), (8, 28439176), (16, 14219588), (32, 7109794), (61, 3729728), (64, 3554897), (101, 2252608), (122, 1864864), (202, 1126304), (244, 932432), (404, 563152), (488, 466216), (577, 394304), (808, 281576), (976, 233108), (1154, 197152), (1616, 140788), (1952, 116554), (2308, 98576), (3232, 70394), (3904, 58277), (4616, 49288), (6161, 36928), (6464, 35197), (9232, 24644), (12322, 18464)]