22841480

素因数分解:

$2^3\times 5^1\times {\mathrm{571037}}^1$

素因数の和:571048

約数の個数: 16

約数和(自身を含む): 51393420

約数和(自身を除く): 28551940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 571037, 1142074, 2284148, 2855185, 4568296, 5710370, 11420740, 22841480]

約数ペア:

[(1, 22841480), (2, 11420740), (4, 5710370), (5, 4568296), (8, 2855185), (10, 2284148), (20, 1142074), (40, 571037)]