22050889

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 26177536

約数和(自身を除く): 4126647

約数列:

[1, 7, 31, 217, 307, 331, 2149, 2317, 9517, 10261, 66619, 71827, 101617, 711319, 3150127, 22050889]

約数ペア:

[(1, 22050889), (7, 3150127), (31, 711319), (217, 101617), (307, 71827), (331, 66619), (2149, 10261), (2317, 9517)]