2206139903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{6101}}^1$

素因数の和:6646

約数の個数: 16

約数和(自身を含む): 2446267392

約数和(自身を除く): 240127489

約数列:

[1, 11, 71, 463, 781, 5093, 6101, 32873, 67111, 361603, 433171, 2824763, 4764881, 31072393, 200558173, 2206139903]

約数ペア:

[(1, 2206139903), (11, 200558173), (71, 31072393), (463, 4764881), (781, 2824763), (5093, 433171), (6101, 361603), (32873, 67111)]