22027819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 24800256

約数和(自身を除く): 2772437

約数列:

[1, 11, 47, 137, 311, 517, 1507, 3421, 6439, 14617, 42607, 70829, 160787, 468677, 2002529, 22027819]

約数ペア:

[(1, 22027819), (11, 2002529), (47, 468677), (137, 160787), (311, 70829), (517, 42607), (1507, 14617), (3421, 6439)]