221232064

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1541

約数の個数: 56

約数和(自身を含む): 457657200

約数和(自身を除く): 236425136

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 64, 82, 118, 164, 236, 328, 472, 656, 944, 1312, 1429, 1888, 2419, 2624, 2858, 3776, 4838, 5716, 9676, 11432, 19352, 22864, 38704, 45728, 58589, 77408, 84311, 91456, 117178, 154816, 168622, 234356, 337244, 468712, 674488, 937424, 1348976, 1874848, 2697952, 3456751, 3749696, 5395904, 6913502, 13827004, 27654008, 55308016, 110616032, 221232064]

約数ペア:

[(1, 221232064), (2, 110616032), (4, 55308016), (8, 27654008), (16, 13827004), (32, 6913502), (41, 5395904), (59, 3749696), (64, 3456751), (82, 2697952), (118, 1874848), (164, 1348976), (236, 937424), (328, 674488), (472, 468712), (656, 337244), (944, 234356), (1312, 168622), (1429, 154816), (1888, 117178), (2419, 91456), (2624, 84311), (2858, 77408), (3776, 58589), (4838, 45728), (5716, 38704), (9676, 22864), (11432, 19352)]