22374620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26017}}^1$

素因数の和:26069

約数の個数: 24

約数和(自身を含む): 48081264

約数和(自身を除く): 25706644

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 26017, 52034, 104068, 130085, 260170, 520340, 1118731, 2237462, 4474924, 5593655, 11187310, 22374620]

約数ペア:

[(1, 22374620), (2, 11187310), (4, 5593655), (5, 4474924), (10, 2237462), (20, 1118731), (43, 520340), (86, 260170), (172, 130085), (215, 104068), (430, 52034), (860, 26017)]