22491468

素因数分解:

$2^2\times 3^2\times {\mathrm{624763}}^1$

素因数の和:624773

約数の個数: 18

約数和(自身を含む): 56853524

約数和(自身を除く): 34362056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 624763, 1249526, 1874289, 2499052, 3748578, 5622867, 7497156, 11245734, 22491468]

約数ペア:

[(1, 22491468), (2, 11245734), (3, 7497156), (4, 5622867), (6, 3748578), (9, 2499052), (12, 1874289), (18, 1249526), (36, 624763)]