22228063

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 18

約数和(自身を含む): 26480832

約数和(自身を除く): 4252769

約数列:

[1, 11, 13, 121, 143, 169, 1087, 1573, 1859, 11957, 14131, 20449, 131527, 155441, 183703, 1709851, 2020733, 22228063]

約数ペア:

[(1, 22228063), (11, 2020733), (13, 1709851), (121, 183703), (143, 155441), (169, 131527), (1087, 20449), (1573, 14131), (1859, 11957)]