57886642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239201}}^1$

素因数の和:239225

約数の個数: 12

約数和(自身を含む): 95441598

約数和(自身を除く): 37554956

約数列:

[1, 2, 11, 22, 121, 242, 239201, 478402, 2631211, 5262422, 28943321, 57886642]

約数ペア:

[(1, 57886642), (2, 28943321), (11, 5262422), (22, 2631211), (121, 478402), (242, 239201)]