22440170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132001}}^1$

素因数の和:132025

約数の個数: 16

約数和(自身を含む): 42768648

約数和(自身を除く): 20328478

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 132001, 264002, 660005, 1320010, 2244017, 4488034, 11220085, 22440170]

約数ペア:

[(1, 22440170), (2, 11220085), (5, 4488034), (10, 2244017), (17, 1320010), (34, 660005), (85, 264002), (170, 132001)]