22099948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2707}}^1$

素因数の和:2881

約数の個数: 24

約数和(自身を含む): 41930672

約数和(自身を除く): 19830724

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 2707, 4082, 5414, 8164, 10828, 35191, 70382, 140764, 424999, 849998, 1699996, 5524987, 11049974, 22099948]

約数ペア:

[(1, 22099948), (2, 11049974), (4, 5524987), (13, 1699996), (26, 849998), (52, 424999), (157, 140764), (314, 70382), (628, 35191), (2041, 10828), (2707, 8164), (4082, 5414)]