22012506

素因数分解:

$2^1\times 3^3\times {\mathrm{407639}}^1$

素因数の和:407650

約数の個数: 16

約数和(自身を含む): 48916800

約数和(自身を除く): 26904294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 407639, 815278, 1222917, 2445834, 3668751, 7337502, 11006253, 22012506]

約数ペア:

[(1, 22012506), (2, 11006253), (3, 7337502), (6, 3668751), (9, 2445834), (18, 1222917), (27, 815278), (54, 407639)]