4224022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2015

約数の個数: 16

約数和(自身を含む): 6984144

約数和(自身を除く): 2760122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 1901, 2222, 3802, 20911, 41822, 192001, 384002, 2112011, 4224022]

約数ペア:

[(1, 4224022), (2, 2112011), (11, 384002), (22, 192001), (101, 41822), (202, 20911), (1111, 3802), (1901, 2222)]