22181439

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8317}}^1$

素因数の和:8454

約数の個数: 16

約数和(自身を含む): 34070528

約数和(自身を除く): 11889089

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 8317, 24951, 58219, 174657, 1056259, 3168777, 7393813, 22181439]

約数ペア:

[(1, 22181439), (3, 7393813), (7, 3168777), (21, 1056259), (127, 174657), (381, 58219), (889, 24951), (2667, 8317)]