31195522

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1061}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 47802744

約数和(自身を除く): 16607222

約数列:

[1, 2, 61, 122, 241, 482, 1061, 2122, 14701, 29402, 64721, 129442, 255701, 511402, 15597761, 31195522]

約数ペア:

[(1, 31195522), (2, 15597761), (61, 511402), (122, 255701), (241, 129442), (482, 64721), (1061, 29402), (2122, 14701)]