22903490

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5101}}^1$

素因数の和:5557

約数の個数: 16

約数和(自身を含む): 41326200

約数和(自身を除く): 18422710

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 5101, 10202, 25505, 51010, 2290349, 4580698, 11451745, 22903490]

約数ペア:

[(1, 22903490), (2, 11451745), (5, 4580698), (10, 2290349), (449, 51010), (898, 25505), (2245, 10202), (4490, 5101)]