22662009

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{5981}}^1$

素因数の和:6408

約数の個数: 12

約数和(自身を含む): 32817252

約数和(自身を除く): 10155243

約数列:

[1, 3, 9, 421, 1263, 3789, 5981, 17943, 53829, 2518001, 7554003, 22662009]

約数ペア:

[(1, 22662009), (3, 7554003), (9, 2518001), (421, 53829), (1263, 17943), (3789, 5981)]