998932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 1939392

約数和(自身を除く): 940460

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 311, 622, 803, 1244, 1606, 3212, 3421, 6842, 13684, 22703, 45406, 90812, 249733, 499466, 998932]

約数ペア:

[(1, 998932), (2, 499466), (4, 249733), (11, 90812), (22, 45406), (44, 22703), (73, 13684), (146, 6842), (292, 3421), (311, 3212), (622, 1606), (803, 1244)]