22218526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2861}}^1$

素因数の和:3227

約数の個数: 16

約数和(自身を含む): 36473328

約数和(自身を除く): 14254802

約数列:

[1, 2, 11, 22, 353, 706, 2861, 3883, 5722, 7766, 31471, 62942, 1009933, 2019866, 11109263, 22218526]

約数ペア:

[(1, 22218526), (2, 11109263), (11, 2019866), (22, 1009933), (353, 62942), (706, 31471), (2861, 7766), (3883, 5722)]