22249877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 25014528

約数和(自身を除く): 2764651

約数列:

[1, 13, 43, 53, 559, 689, 751, 2279, 9763, 29627, 32293, 39803, 419809, 517439, 1711529, 22249877]

約数ペア:

[(1, 22249877), (13, 1711529), (43, 517439), (53, 419809), (559, 39803), (689, 32293), (751, 29627), (2279, 9763)]