2209071706

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{35437}}^1$

素因数の和:35949

約数の個数: 16

約数和(自身を含む): 3368027520

約数和(自身を除く): 1158955814

約数列:

[1, 2, 71, 142, 439, 878, 31169, 35437, 62338, 70874, 2516027, 5032054, 15556843, 31113686, 1104535853, 2209071706]

約数ペア:

[(1, 2209071706), (2, 1104535853), (71, 31113686), (142, 15556843), (439, 5032054), (878, 2516027), (31169, 70874), (35437, 62338)]