12224921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 13562640

約数和(自身を除く): 1337719

約数列:

[1, 17, 29, 137, 181, 493, 2329, 3077, 3973, 5249, 24797, 67541, 89233, 421549, 719113, 12224921]

約数ペア:

[(1, 12224921), (17, 719113), (29, 421549), (137, 89233), (181, 67541), (493, 24797), (2329, 5249), (3077, 3973)]