211807772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2083}}^1\times {\mathrm{2311}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 404729472

約数和(自身を除く): 192921700

約数列:

[1, 2, 4, 11, 22, 44, 2083, 2311, 4166, 4622, 8332, 9244, 22913, 25421, 45826, 50842, 91652, 101684, 4813813, 9627626, 19255252, 52951943, 105903886, 211807772]

約数ペア:

[(1, 211807772), (2, 105903886), (4, 52951943), (11, 19255252), (22, 9627626), (44, 4813813), (2083, 101684), (2311, 91652), (4166, 50842), (4622, 45826), (8332, 25421), (9244, 22913)]