22871569468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1823}}^1\times {\mathrm{285139}}^1$

素因数の和:286977

約数の個数: 24

約数和(自身を含む): 43688010240

約数和(自身を除く): 20816440772

約数列:

[1, 2, 4, 11, 22, 44, 1823, 3646, 7292, 20053, 40106, 80212, 285139, 570278, 1140556, 3136529, 6273058, 12546116, 519808397, 1039616794, 2079233588, 5717892367, 11435784734, 22871569468]

約数ペア:

[(1, 22871569468), (2, 11435784734), (4, 5717892367), (11, 2079233588), (22, 1039616794), (44, 519808397), (1823, 12546116), (3646, 6273058), (7292, 3136529), (20053, 1140556), (40106, 570278), (80212, 285139)]