220129096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{24767}}^1$

素因数の和:24885

約数の個数: 32

約数和(自身を含む): 454740480

約数和(自身を除く): 234611384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 24767, 49534, 99068, 198136, 272437, 544874, 1089748, 2179496, 2501467, 5002934, 10005868, 20011736, 27516137, 55032274, 110064548, 220129096]

約数ペア:

[(1, 220129096), (2, 110064548), (4, 55032274), (8, 27516137), (11, 20011736), (22, 10005868), (44, 5002934), (88, 2501467), (101, 2179496), (202, 1089748), (404, 544874), (808, 272437), (1111, 198136), (2222, 99068), (4444, 49534), (8888, 24767)]