22212827

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{34871}}^1$

素因数の和:34898

約数の個数: 12

約数和(自身を含む): 27827856

約数和(自身を除く): 5615029

約数列:

[1, 7, 13, 49, 91, 637, 34871, 244097, 453323, 1708679, 3173261, 22212827]

約数ペア:

[(1, 22212827), (7, 3173261), (13, 1708679), (49, 453323), (91, 244097), (637, 34871)]