223223039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53161}}^1$

素因数の和:53210

約数の個数: 16

約数和(自身を含む): 267936480

約数和(自身を除く): 44713441

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 53161, 691093, 903737, 1010059, 11748581, 13130767, 17171003, 223223039]

約数ペア:

[(1, 223223039), (13, 17171003), (17, 13130767), (19, 11748581), (221, 1010059), (247, 903737), (323, 691093), (4199, 53161)]