22139660

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4751}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 46702656

約数和(自身を除く): 24562996

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 4751, 9502, 19004, 23755, 47510, 95020, 1106983, 2213966, 4427932, 5534915, 11069830, 22139660]

約数ペア:

[(1, 22139660), (2, 11069830), (4, 5534915), (5, 4427932), (10, 2213966), (20, 1106983), (233, 95020), (466, 47510), (932, 23755), (1165, 19004), (2330, 9502), (4660, 4751)]