123169684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{9001}}^1$

素因数の和:9327

約数の個数: 24

約数和(自身を含む): 235924416

約数和(自身を除く): 112754732

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 6842, 9001, 13684, 18002, 36004, 99011, 198022, 396044, 2799311, 5598622, 11197244, 30792421, 61584842, 123169684]

約数ペア:

[(1, 123169684), (2, 61584842), (4, 30792421), (11, 11197244), (22, 5598622), (44, 2799311), (311, 396044), (622, 198022), (1244, 99011), (3421, 36004), (6842, 18002), (9001, 13684)]