21766060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9631}}^1$

素因数の和:9753

約数の個数: 24

約数和(自身を含む): 46118016

約数和(自身を除く): 24351956

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 9631, 19262, 38524, 48155, 96310, 192620, 1088303, 2176606, 4353212, 5441515, 10883030, 21766060]

約数ペア:

[(1, 21766060), (2, 10883030), (4, 5441515), (5, 4353212), (10, 2176606), (20, 1088303), (113, 192620), (226, 96310), (452, 48155), (565, 38524), (1130, 19262), (2260, 9631)]