10887226

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2203}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 18725184

約数和(自身を除く): 7837958

約数列:

[1, 2, 7, 14, 353, 706, 2203, 2471, 4406, 4942, 15421, 30842, 777659, 1555318, 5443613, 10887226]

約数ペア:

[(1, 10887226), (2, 5443613), (7, 1555318), (14, 777659), (353, 30842), (706, 15421), (2203, 4942), (2471, 4406)]