22343660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25981}}^1$

素因数の和:26033

約数の個数: 24

約数和(自身を含む): 48014736

約数和(自身を除く): 25671076

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 25981, 51962, 103924, 129905, 259810, 519620, 1117183, 2234366, 4468732, 5585915, 11171830, 22343660]

約数ペア:

[(1, 22343660), (2, 11171830), (4, 5585915), (5, 4468732), (10, 2234366), (20, 1117183), (43, 519620), (86, 259810), (172, 129905), (215, 103924), (430, 51962), (860, 25981)]