22841450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{7489}}^1$

素因数の和:7562

約数の個数: 24

約数和(自身を含む): 43187340

約数和(自身を除く): 20345890

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 7489, 14978, 37445, 74890, 187225, 374450, 456829, 913658, 2284145, 4568290, 11420725, 22841450]

約数ペア:

[(1, 22841450), (2, 11420725), (5, 4568290), (10, 2284145), (25, 913658), (50, 456829), (61, 374450), (122, 187225), (305, 74890), (610, 37445), (1525, 14978), (3050, 7489)]