2288893712

素因数分解:

$2^4\times 7^1\times {\mathrm{20436551}}^1$

素因数の和:20436566

約数の個数: 20

約数和(自身を含む): 5068264896

約数和(自身を除く): 2779371184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20436551, 40873102, 81746204, 143055857, 163492408, 286111714, 326984816, 572223428, 1144446856, 2288893712]

約数ペア:

[(1, 2288893712), (2, 1144446856), (4, 572223428), (7, 326984816), (8, 286111714), (14, 163492408), (16, 143055857), (28, 81746204), (56, 40873102), (112, 20436551)]