17162882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{70921}}^1$

素因数の和:70945

約数の個数: 12

約数和(自身を含む): 28297878

約数和(自身を除く): 11134996

約数列:

[1, 2, 11, 22, 121, 242, 70921, 141842, 780131, 1560262, 8581441, 17162882]

約数ペア:

[(1, 17162882), (2, 8581441), (11, 1560262), (22, 780131), (121, 141842), (242, 70921)]