31121002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{48779}}^1$

素因数の和:48821

約数の個数: 16

約数和(自身を含む): 52682400

約数和(自身を除く): 21561398

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 48779, 97558, 536569, 1073138, 1414591, 2829182, 15560501, 31121002]

約数ペア:

[(1, 31121002), (2, 15560501), (11, 2829182), (22, 1414591), (29, 1073138), (58, 536569), (319, 97558), (638, 48779)]