22180908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{49957}}^1$

素因数の和:50001

約数の個数: 24

約数和(自身を含む): 53155312

約数和(自身を除く): 30974404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 49957, 99914, 149871, 199828, 299742, 599484, 1848409, 3696818, 5545227, 7393636, 11090454, 22180908]

約数ペア:

[(1, 22180908), (2, 11090454), (3, 7393636), (4, 5545227), (6, 3696818), (12, 1848409), (37, 599484), (74, 299742), (111, 199828), (148, 149871), (222, 99914), (444, 49957)]