22157211316

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{528509}}^1$

素因数の和:528783

約数の個数: 24

約数和(自身を含む): 39777776640

約数和(自身を除く): 17620565324

約数列:

[1, 2, 4, 47, 94, 188, 223, 446, 892, 10481, 20962, 41924, 528509, 1057018, 2114036, 24839923, 49679846, 99359692, 117857507, 235715014, 471430028, 5539302829, 11078605658, 22157211316]

約数ペア:

[(1, 22157211316), (2, 11078605658), (4, 5539302829), (47, 471430028), (94, 235715014), (188, 117857507), (223, 99359692), (446, 49679846), (892, 24839923), (10481, 2114036), (20962, 1057018), (41924, 528509)]