2210005

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 3055104

約数和(自身を除く): 845099

約数列:

[1, 5, 7, 35, 233, 271, 1165, 1355, 1631, 1897, 8155, 9485, 63143, 315715, 442001, 2210005]

約数ペア:

[(1, 2210005), (5, 442001), (7, 315715), (35, 63143), (233, 9485), (271, 8155), (1165, 1897), (1355, 1631)]