22251814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6247}}^1$

素因数の和:6399

約数の個数: 16

約数和(自身を含む): 36213408

約数和(自身を除く): 13961594

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 6247, 12494, 81211, 162422, 855839, 1711678, 11125907, 22251814]

約数ペア:

[(1, 22251814), (2, 11125907), (13, 1711678), (26, 855839), (137, 162422), (274, 81211), (1781, 12494), (3562, 6247)]