2247253919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1\times {\mathrm{881}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 2396259936

約数和(自身を除く): 149006017

約数列:

[1, 17, 227, 661, 881, 3859, 11237, 14977, 150047, 199987, 582341, 2550799, 3399779, 9899797, 132191407, 2247253919]

約数ペア:

[(1, 2247253919), (17, 132191407), (227, 9899797), (661, 3399779), (881, 2550799), (3859, 582341), (11237, 199987), (14977, 150047)]