115226221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{857}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 133436160

約数和(自身を除く): 18209939

約数列:

[1, 11, 17, 187, 719, 857, 7909, 9427, 12223, 14569, 134453, 160259, 616183, 6778013, 10475111, 115226221]

約数ペア:

[(1, 115226221), (11, 10475111), (17, 6778013), (187, 616183), (719, 160259), (857, 134453), (7909, 14569), (9427, 12223)]