20222496660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7838177}}^1$

素因数の和:7838232

約数の個数: 48

約数和(自身を含む): 57939811776

約数和(自身を除く): 37717315116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 7838177, 15676354, 23514531, 31352708, 39190885, 47029062, 78381770, 94058124, 117572655, 156763540, 235145310, 337041611, 470290620, 674083222, 1011124833, 1348166444, 1685208055, 2022249666, 3370416110, 4044499332, 5055624165, 6740832220, 10111248330, 20222496660]

約数ペア:

[(1, 20222496660), (2, 10111248330), (3, 6740832220), (4, 5055624165), (5, 4044499332), (6, 3370416110), (10, 2022249666), (12, 1685208055), (15, 1348166444), (20, 1011124833), (30, 674083222), (43, 470290620), (60, 337041611), (86, 235145310), (129, 156763540), (172, 117572655), (215, 94058124), (258, 78381770), (430, 47029062), (516, 39190885), (645, 31352708), (860, 23514531), (1290, 15676354), (2580, 7838177)]