11128282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1409}}^1$

素因数の和:1781

約数の個数: 16

約数和(自身を含む): 18273600

約数和(自身を除く): 7145318

約数列:

[1, 2, 11, 22, 359, 718, 1409, 2818, 3949, 7898, 15499, 30998, 505831, 1011662, 5564141, 11128282]

約数ペア:

[(1, 11128282), (2, 5564141), (11, 1011662), (22, 505831), (359, 30998), (718, 15499), (1409, 7898), (2818, 3949)]