222656168

素因数分解:

$2^3\times 7^1\times {\mathrm{3976003}}^1$

素因数の和:3976016

約数の個数: 16

約数和(自身を含む): 477120480

約数和(自身を除く): 254464312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3976003, 7952006, 15904012, 27832021, 31808024, 55664042, 111328084, 222656168]

約数ペア:

[(1, 222656168), (2, 111328084), (4, 55664042), (7, 31808024), (8, 27832021), (14, 15904012), (28, 7952006), (56, 3976003)]