11988449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3019}}^1$

素因数の和:3068

約数の個数: 12

約数和(自身を含む): 13807440

約数和(自身を除く): 1818991

約数列:

[1, 11, 19, 209, 361, 3019, 3971, 33209, 57361, 630971, 1089859, 11988449]

約数ペア:

[(1, 11988449), (11, 1089859), (19, 630971), (209, 57361), (361, 33209), (3019, 3971)]