22894210

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2269}}^1$

素因数の和:3285

約数の個数: 16

約数和(自身を含む): 41268600

約数和(自身を除く): 18374390

約数列:

[1, 2, 5, 10, 1009, 2018, 2269, 4538, 5045, 10090, 11345, 22690, 2289421, 4578842, 11447105, 22894210]

約数ペア:

[(1, 22894210), (2, 11447105), (5, 4578842), (10, 2289421), (1009, 22690), (2018, 11345), (2269, 10090), (4538, 5045)]