2231590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13127}}^1$

素因数の和:13151

約数の個数: 16

約数和(自身を含む): 4253472

約数和(自身を除く): 2021882

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 13127, 26254, 65635, 131270, 223159, 446318, 1115795, 2231590]

約数ペア:

[(1, 2231590), (2, 1115795), (5, 446318), (10, 223159), (17, 131270), (34, 65635), (85, 26254), (170, 13127)]