11381876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 21897120

約数和(自身を除く): 10515244

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 1861, 3058, 3722, 6116, 7444, 20471, 40942, 81884, 258679, 517358, 1034716, 2845469, 5690938, 11381876]

約数ペア:

[(1, 11381876), (2, 5690938), (4, 2845469), (11, 1034716), (22, 517358), (44, 258679), (139, 81884), (278, 40942), (556, 20471), (1529, 7444), (1861, 6116), (3058, 3722)]