133051886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{20641}}^1$

素因数の和:20947

約数の個数: 16

約数和(自身を含む): 218474928

約数和(自身を除く): 85423042

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 20641, 41282, 227051, 454102, 6047813, 12095626, 66525943, 133051886]

約数ペア:

[(1, 133051886), (2, 66525943), (11, 12095626), (22, 6047813), (293, 454102), (586, 227051), (3223, 41282), (6446, 20641)]