14422210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131111}}^1$

素因数の和:131129

約数の個数: 16

約数和(自身を含む): 28320192

約数和(自身を除く): 13897982

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131111, 262222, 655555, 1311110, 1442221, 2884442, 7211105, 14422210]

約数ペア:

[(1, 14422210), (2, 7211105), (5, 2884442), (10, 1442221), (11, 1311110), (22, 655555), (55, 262222), (110, 131111)]