22940218

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{56503}}^1$

素因数の和:56541

約数の個数: 16

約数和(自身を含む): 40682880

約数和(自身を除く): 17742662

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 56503, 113006, 395521, 791042, 1638587, 3277174, 11470109, 22940218]

約数ペア:

[(1, 22940218), (2, 11470109), (7, 3277174), (14, 1638587), (29, 791042), (58, 395521), (203, 113006), (406, 56503)]