22132045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20029}}^1$

素因数の和:20064

約数の個数: 16

約数和(自身を含む): 30285360

約数和(自身を除く): 8153315

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 20029, 100145, 260377, 340493, 1301885, 1702465, 4426409, 22132045]

約数ペア:

[(1, 22132045), (5, 4426409), (13, 1702465), (17, 1301885), (65, 340493), (85, 260377), (221, 100145), (1105, 20029)]