127547222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{53189}}^1$

素因数の和:53311

約数の個数: 16

約数和(自身を含む): 210632400

約数和(自身を除く): 83085178

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 53189, 106378, 585079, 1170158, 5797601, 11595202, 63773611, 127547222]

約数ペア:

[(1, 127547222), (2, 63773611), (11, 11595202), (22, 5797601), (109, 1170158), (218, 585079), (1199, 106378), (2398, 53189)]