22629620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87037}}^1$

素因数の和:87059

約数の個数: 24

約数和(自身を含む): 51178344

約数和(自身を除く): 28548724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 87037, 174074, 348148, 435185, 870370, 1131481, 1740740, 2262962, 4525924, 5657405, 11314810, 22629620]

約数ペア:

[(1, 22629620), (2, 11314810), (4, 5657405), (5, 4525924), (10, 2262962), (13, 1740740), (20, 1131481), (26, 870370), (52, 435185), (65, 348148), (130, 174074), (260, 87037)]