11889746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1531}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 19523808

約数和(自身を除く): 7634062

約数列:

[1, 2, 11, 22, 353, 706, 1531, 3062, 3883, 7766, 16841, 33682, 540443, 1080886, 5944873, 11889746]

約数ペア:

[(1, 11889746), (2, 5944873), (11, 1080886), (22, 540443), (353, 33682), (706, 16841), (1531, 7766), (3062, 3883)]