2247141310

素因数分解:

$2^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{399137}}^1$

素因数の和:399707

約数の個数: 16

約数和(自身を含む): 4052048976

約数和(自身を除く): 1804907666

約数列:

[1, 2, 5, 10, 563, 1126, 2815, 5630, 399137, 798274, 1995685, 3991370, 224714131, 449428262, 1123570655, 2247141310]

約数ペア:

[(1, 2247141310), (2, 1123570655), (5, 449428262), (10, 224714131), (563, 3991370), (1126, 1995685), (2815, 798274), (5630, 399137)]