21692022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{328667}}^1$

素因数の和:328683

約数の個数: 16

約数和(自身を含む): 47328192

約数和(自身を除く): 25636170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 328667, 657334, 986001, 1972002, 3615337, 7230674, 10846011, 21692022]

約数ペア:

[(1, 21692022), (2, 10846011), (3, 7230674), (6, 3615337), (11, 1972002), (22, 986001), (33, 657334), (66, 328667)]