84779222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{12391}}^1$

素因数の和:12715

約数の個数: 16

約数和(自身を含む): 139186944

約数和(自身を除く): 54407722

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 12391, 24782, 136301, 272602, 3853601, 7707202, 42389611, 84779222]

約数ペア:

[(1, 84779222), (2, 42389611), (11, 7707202), (22, 3853601), (311, 272602), (622, 136301), (3421, 24782), (6842, 12391)]