31506068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4139}}^1$

素因数の和:4327

約数の個数: 24

約数和(自身を含む): 60510240

約数和(自身を除く): 29004172

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 4139, 7612, 8278, 16556, 45529, 91058, 182116, 716047, 1432094, 2864188, 7876517, 15753034, 31506068]

約数ペア:

[(1, 31506068), (2, 15753034), (4, 7876517), (11, 2864188), (22, 1432094), (44, 716047), (173, 182116), (346, 91058), (692, 45529), (1903, 16556), (3806, 8278), (4139, 7612)]