1224156956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{89459}}^1$

素因数の和:89785

約数の個数: 24

約数和(自身を含む): 2344567680

約数和(自身を除く): 1120410724

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 6842, 13684, 89459, 178918, 357836, 984049, 1968098, 3936196, 27821749, 55643498, 111286996, 306039239, 612078478, 1224156956]

約数ペア:

[(1, 1224156956), (2, 612078478), (4, 306039239), (11, 111286996), (22, 55643498), (44, 27821749), (311, 3936196), (622, 1968098), (1244, 984049), (3421, 357836), (6842, 178918), (13684, 89459)]