80888324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1838371}}^1$

素因数の和:1838386

約数の個数: 12

約数和(自身を含む): 154423248

約数和(自身を除く): 73534924

約数列:

[1, 2, 4, 11, 22, 44, 1838371, 3676742, 7353484, 20222081, 40444162, 80888324]

約数ペア:

[(1, 80888324), (2, 40444162), (4, 20222081), (11, 7353484), (22, 3676742), (44, 1838371)]