15219644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1811}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 29223936

約数和(自身を除く): 14004292

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 1811, 2101, 3622, 4202, 7244, 8404, 19921, 39842, 79684, 345901, 691802, 1383604, 3804911, 7609822, 15219644]

約数ペア:

[(1, 15219644), (2, 7609822), (4, 3804911), (11, 1383604), (22, 691802), (44, 345901), (191, 79684), (382, 39842), (764, 19921), (1811, 8404), (2101, 7244), (3622, 4202)]