31339212

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{3181}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 73236912

約数和(自身を除く): 41897700

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3181, 3284, 4926, 6362, 9543, 9852, 12724, 19086, 38172, 2611601, 5223202, 7834803, 10446404, 15669606, 31339212]

約数ペア:

[(1, 31339212), (2, 15669606), (3, 10446404), (4, 7834803), (6, 5223202), (12, 2611601), (821, 38172), (1642, 19086), (2463, 12724), (3181, 9852), (3284, 9543), (4926, 6362)]