31329426

素因数分解:

$2^1\times 3^1\times {\mathrm{2221}}^1\times {\mathrm{2351}}^1$

素因数の和:4577

約数の個数: 16

約数和(自身を含む): 62713728

約数和(自身を除く): 31384302

約数列:

[1, 2, 3, 6, 2221, 2351, 4442, 4702, 6663, 7053, 13326, 14106, 5221571, 10443142, 15664713, 31329426]

約数ペア:

[(1, 31329426), (2, 15664713), (3, 10443142), (6, 5221571), (2221, 14106), (2351, 13326), (4442, 7053), (4702, 6663)]