217070402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{2593}}^1$

素因数の和:4817

約数の個数: 16

約数和(自身を含む): 343030560

約数和(自身を除く): 125960158

約数列:

[1, 2, 19, 38, 2203, 2593, 4406, 5186, 41857, 49267, 83714, 98534, 5712379, 11424758, 108535201, 217070402]

約数ペア:

[(1, 217070402), (2, 108535201), (19, 11424758), (38, 5712379), (2203, 98534), (2593, 83714), (4406, 49267), (5186, 41857)]