22289345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2467}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 29023680

約数和(自身を除く): 6734335

約数列:

[1, 5, 13, 65, 139, 695, 1807, 2467, 9035, 12335, 32071, 160355, 342913, 1714565, 4457869, 22289345]

約数ペア:

[(1, 22289345), (5, 4457869), (13, 1714565), (65, 342913), (139, 160355), (695, 32071), (1807, 12335), (2467, 9035)]