21826524

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{17659}}^1$

素因数の和:17769

約数の個数: 24

約数和(自身を含む): 51425920

約数和(自身を除く): 29599396

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 17659, 35318, 52977, 70636, 105954, 211908, 1818877, 3637754, 5456631, 7275508, 10913262, 21826524]

約数ペア:

[(1, 21826524), (2, 10913262), (3, 7275508), (4, 5456631), (6, 3637754), (12, 1818877), (103, 211908), (206, 105954), (309, 70636), (412, 52977), (618, 35318), (1236, 17659)]