22678510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133403}}^1$

素因数の和:133427

約数の個数: 16

約数和(自身を含む): 43222896

約数和(自身を除く): 20544386

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 133403, 266806, 667015, 1334030, 2267851, 4535702, 11339255, 22678510]

約数ペア:

[(1, 22678510), (2, 11339255), (5, 4535702), (10, 2267851), (17, 1334030), (34, 667015), (85, 266806), (170, 133403)]