22443490

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9887}}^1$

素因数の和:10121

約数の個数: 16

約数和(自身を含む): 40580352

約数和(自身を除く): 18136862

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 9887, 19774, 49435, 98870, 2244349, 4488698, 11221745, 22443490]

約数ペア:

[(1, 22443490), (2, 11221745), (5, 4488698), (10, 2244349), (227, 98870), (454, 49435), (1135, 19774), (2270, 9887)]