22221684

素因数分解:

$2^2\times 3^2\times {\mathrm{617269}}^1$

素因数の和:617279

約数の個数: 18

約数和(自身を含む): 56171570

約数和(自身を除く): 33949886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617269, 1234538, 1851807, 2469076, 3703614, 5555421, 7407228, 11110842, 22221684]

約数ペア:

[(1, 22221684), (2, 11110842), (3, 7407228), (4, 5555421), (6, 3703614), (9, 2469076), (12, 1851807), (18, 1234538), (36, 617269)]