80634884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{166601}}^1$

素因数の和:166627

約数の個数: 18

約数和(自身を含む): 155106462

約数和(自身を除く): 74471578

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 166601, 333202, 666404, 1832611, 3665222, 7330444, 20158721, 40317442, 80634884]

約数ペア:

[(1, 80634884), (2, 40317442), (4, 20158721), (11, 7330444), (22, 3665222), (44, 1832611), (121, 666404), (242, 333202), (484, 166601)]