22141984

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{18701}}^1$

素因数の和:18748

約数の個数: 24

約数和(自身を含む): 44772588

約数和(自身を除く): 22630604

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 18701, 37402, 74804, 149608, 299216, 598432, 691937, 1383874, 2767748, 5535496, 11070992, 22141984]

約数ペア:

[(1, 22141984), (2, 11070992), (4, 5535496), (8, 2767748), (16, 1383874), (32, 691937), (37, 598432), (74, 299216), (148, 149608), (296, 74804), (592, 37402), (1184, 18701)]