2204917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 2745792

約数和(自身を除く): 540875

約数列:

[1, 11, 13, 17, 143, 187, 221, 907, 2431, 9977, 11791, 15419, 129701, 169609, 200447, 2204917]

約数ペア:

[(1, 2204917), (11, 200447), (13, 169609), (17, 129701), (143, 15419), (187, 11791), (221, 9977), (907, 2431)]