19631414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3931}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 32273856

約数和(自身を除く): 12642442

約数列:

[1, 2, 11, 22, 227, 454, 2497, 3931, 4994, 7862, 43241, 86482, 892337, 1784674, 9815707, 19631414]

約数ペア:

[(1, 19631414), (2, 9815707), (11, 1784674), (22, 892337), (227, 86482), (454, 43241), (2497, 7862), (3931, 4994)]