22148095

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 27293760

約数和(自身を除く): 5145665

約数列:

[1, 5, 71, 89, 355, 445, 701, 3505, 6319, 31595, 49771, 62389, 248855, 311945, 4429619, 22148095]

約数ペア:

[(1, 22148095), (5, 4429619), (71, 311945), (89, 248855), (355, 62389), (445, 49771), (701, 31595), (3505, 6319)]