22508510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132403}}^1$

素因数の和:132427

約数の個数: 16

約数和(自身を含む): 42898896

約数和(自身を除く): 20390386

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 132403, 264806, 662015, 1324030, 2250851, 4501702, 11254255, 22508510]

約数ペア:

[(1, 22508510), (2, 11254255), (5, 4501702), (10, 2250851), (17, 1324030), (34, 662015), (85, 264806), (170, 132403)]