22183431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16921}}^1$

素因数の和:16966

約数の個数: 16

約数和(自身を含む): 32490240

約数和(自身を除く): 10306809

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 16921, 50763, 321499, 389183, 964497, 1167549, 7394477, 22183431]

約数ペア:

[(1, 22183431), (3, 7394477), (19, 1167549), (23, 964497), (57, 389183), (69, 321499), (437, 50763), (1311, 16921)]