978049292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1063}}^1\times {\mathrm{1901}}^1$

素因数の和:2990

約数の個数: 36

約数和(自身を含む): 1884090768

約数和(自身を除く): 906041476

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1063, 1901, 2126, 3802, 4252, 7604, 11693, 20911, 23386, 41822, 46772, 83644, 128623, 230021, 257246, 460042, 514492, 920084, 2020763, 4041526, 8083052, 22228393, 44456786, 88913572, 244512323, 489024646, 978049292]

約数ペア:

[(1, 978049292), (2, 489024646), (4, 244512323), (11, 88913572), (22, 44456786), (44, 22228393), (121, 8083052), (242, 4041526), (484, 2020763), (1063, 920084), (1901, 514492), (2126, 460042), (3802, 257246), (4252, 230021), (7604, 128623), (11693, 83644), (20911, 46772), (23386, 41822)]