24222022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1116

約数の個数: 24

約数和(自身を含む): 40372416

約数和(自身を除く): 16150394

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 991, 1111, 1982, 2222, 10901, 12221, 21802, 24442, 100091, 119911, 200182, 239822, 1101001, 2202002, 12111011, 24222022]

約数ペア:

[(1, 24222022), (2, 12111011), (11, 2202002), (22, 1101001), (101, 239822), (121, 200182), (202, 119911), (242, 100091), (991, 24442), (1111, 21802), (1982, 12221), (2222, 10901)]