22491684

素因数分解:

$2^2\times 3^2\times {\mathrm{624769}}^1$

素因数の和:624779

約数の個数: 18

約数和(自身を含む): 56854070

約数和(自身を除く): 34362386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 624769, 1249538, 1874307, 2499076, 3748614, 5622921, 7497228, 11245842, 22491684]

約数ペア:

[(1, 22491684), (2, 11245842), (3, 7497228), (4, 5622921), (6, 3748614), (9, 2499076), (12, 1874307), (18, 1249538), (36, 624769)]