22819850

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1993}}^1$

素因数の和:2234

約数の個数: 24

約数和(自身を含む): 42651660

約数和(自身を除く): 19831810

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 1993, 2290, 3986, 5725, 9965, 11450, 19930, 49825, 99650, 456397, 912794, 2281985, 4563970, 11409925, 22819850]

約数ペア:

[(1, 22819850), (2, 11409925), (5, 4563970), (10, 2281985), (25, 912794), (50, 456397), (229, 99650), (458, 49825), (1145, 19930), (1993, 11450), (2290, 9965), (3986, 5725)]