22686670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133451}}^1$

素因数の和:133475

約数の個数: 16

約数和(自身を含む): 43238448

約数和(自身を除く): 20551778

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 133451, 266902, 667255, 1334510, 2268667, 4537334, 11343335, 22686670]

約数ペア:

[(1, 22686670), (2, 11343335), (5, 4537334), (10, 2268667), (17, 1334510), (34, 667255), (85, 266902), (170, 133451)]