22210771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 24998400

約数和(自身を除く): 2787629

約数列:

[1, 11, 61, 79, 419, 671, 869, 4609, 4819, 25559, 33101, 53009, 281149, 364111, 2019161, 22210771]

約数ペア:

[(1, 22210771), (11, 2019161), (61, 364111), (79, 281149), (419, 53009), (671, 33101), (869, 25559), (4609, 4819)]