888976132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{20204003}}^1$

素因数の和:20204018

約数の個数: 12

約数和(自身を含む): 1697136336

約数和(自身を除く): 808160204

約数列:

[1, 2, 4, 11, 22, 44, 20204003, 40408006, 80816012, 222244033, 444488066, 888976132]

約数ペア:

[(1, 888976132), (2, 444488066), (4, 222244033), (11, 80816012), (22, 40408006), (44, 20204003)]