2247705881

素因数分解:

${\mathrm{17}}^2\times {\mathrm{1549}}^1\times {\mathrm{5021}}^1$

素因数の和:6604

約数の個数: 12

約数和(自身を含む): 2389718700

約数和(自身を除く): 142012819

約数列:

[1, 17, 289, 1549, 5021, 26333, 85357, 447661, 1451069, 7777529, 132217993, 2247705881]

約数ペア:

[(1, 2247705881), (17, 132217993), (289, 7777529), (1549, 1451069), (5021, 447661), (26333, 85357)]