22030480

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2437}}^1$

素因数の和:2563

約数の個数: 40

約数和(自身を含む): 51695352

約数和(自身を除く): 29664872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 2437, 4520, 4874, 9040, 9748, 12185, 19496, 24370, 38992, 48740, 97480, 194960, 275381, 550762, 1101524, 1376905, 2203048, 2753810, 4406096, 5507620, 11015240, 22030480]

約数ペア:

[(1, 22030480), (2, 11015240), (4, 5507620), (5, 4406096), (8, 2753810), (10, 2203048), (16, 1376905), (20, 1101524), (40, 550762), (80, 275381), (113, 194960), (226, 97480), (452, 48740), (565, 38992), (904, 24370), (1130, 19496), (1808, 12185), (2260, 9748), (2437, 9040), (4520, 4874)]