11872916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1811}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 22831200

約数和(自身を除く): 10958284

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 1811, 3278, 3622, 6556, 7244, 19921, 39842, 79684, 269839, 539678, 1079356, 2968229, 5936458, 11872916]

約数ペア:

[(1, 11872916), (2, 5936458), (4, 2968229), (11, 1079356), (22, 539678), (44, 269839), (149, 79684), (298, 39842), (596, 19921), (1639, 7244), (1811, 6556), (3278, 3622)]