221599060

素因数分解:

$2^2\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{4733}}^1$

素因数の和:7083

約数の個数: 24

約数和(自身を含む): 465655176

約数和(自身を除く): 244056116

約数列:

[1, 2, 4, 5, 10, 20, 2341, 4682, 4733, 9364, 9466, 11705, 18932, 23410, 23665, 46820, 47330, 94660, 11079953, 22159906, 44319812, 55399765, 110799530, 221599060]

約数ペア:

[(1, 221599060), (2, 110799530), (4, 55399765), (5, 44319812), (10, 22159906), (20, 11079953), (2341, 94660), (4682, 47330), (4733, 46820), (9364, 23665), (9466, 23410), (11705, 18932)]