85505288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{971651}}^1$

素因数の和:971668

約数の個数: 16

約数和(自身を含む): 174897360

約数和(自身を除く): 89392072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 971651, 1943302, 3886604, 7773208, 10688161, 21376322, 42752644, 85505288]

約数ペア:

[(1, 85505288), (2, 42752644), (4, 21376322), (8, 10688161), (11, 7773208), (22, 3886604), (44, 1943302), (88, 971651)]