86422732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{20249}}^1$

素因数の和:20361

約数の個数: 24

約数和(自身を含む): 166698000

約数和(自身を除く): 80275268

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 20249, 40498, 80996, 222739, 445478, 890956, 1964153, 3928306, 7856612, 21605683, 43211366, 86422732]

約数ペア:

[(1, 86422732), (2, 43211366), (4, 21605683), (11, 7856612), (22, 3928306), (44, 1964153), (97, 890956), (194, 445478), (388, 222739), (1067, 80996), (2134, 40498), (4268, 20249)]