68442044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{15401}}^1$

素因数の和:15517

約数の個数: 24

約数和(自身を含む): 131964336

約数和(自身を除く): 63522292

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 15401, 30802, 61604, 169411, 338822, 677644, 1555501, 3111002, 6222004, 17110511, 34221022, 68442044]

約数ペア:

[(1, 68442044), (2, 34221022), (4, 17110511), (11, 6222004), (22, 3111002), (44, 1555501), (101, 677644), (202, 338822), (404, 169411), (1111, 61604), (2222, 30802), (4444, 15401)]