22991331

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{63337}}^1$

素因数の和:63362

約数の個数: 12

約数和(自身を含む): 33695816

約数和(自身を除く): 10704485

約数列:

[1, 3, 11, 33, 121, 363, 63337, 190011, 696707, 2090121, 7663777, 22991331]

約数ペア:

[(1, 22991331), (3, 7663777), (11, 2090121), (33, 696707), (121, 190011), (363, 63337)]