2258399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 2812320

約数和(自身を除く): 553921

約数列:

[1, 11, 13, 17, 143, 187, 221, 929, 2431, 10219, 12077, 15793, 132847, 173723, 205309, 2258399]

約数ペア:

[(1, 2258399), (11, 205309), (13, 173723), (17, 132847), (143, 15793), (187, 12077), (221, 10219), (929, 2431)]