11991708

素因数分解:

$2^2\times 3^2\times {\mathrm{333103}}^1$

素因数の和:333113

約数の個数: 18

約数和(自身を含む): 30312464

約数和(自身を除く): 18320756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 333103, 666206, 999309, 1332412, 1998618, 2997927, 3997236, 5995854, 11991708]

約数ペア:

[(1, 11991708), (2, 5995854), (3, 3997236), (4, 2997927), (6, 1998618), (9, 1332412), (12, 999309), (18, 666206), (36, 333103)]