82500308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1875007}}^1$

素因数の和:1875022

約数の個数: 12

約数和(自身を含む): 157500672

約数和(自身を除く): 75000364

約数列:

[1, 2, 4, 11, 22, 44, 1875007, 3750014, 7500028, 20625077, 41250154, 82500308]

約数ペア:

[(1, 82500308), (2, 41250154), (4, 20625077), (11, 7500028), (22, 3750014), (44, 1875007)]