22174578

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17351}}^1$

素因数の和:17430

約数の個数: 24

約数和(自身を含む): 48724416

約数和(自身を除く): 26549838

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 17351, 34702, 52053, 104106, 156159, 312318, 1231921, 2463842, 3695763, 7391526, 11087289, 22174578]

約数ペア:

[(1, 22174578), (2, 11087289), (3, 7391526), (6, 3695763), (9, 2463842), (18, 1231921), (71, 312318), (142, 156159), (213, 104106), (426, 52053), (639, 34702), (1278, 17351)]