54988802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{5009}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 90180000

約数和(自身を除く): 35191198

約数列:

[1, 2, 11, 22, 499, 998, 5009, 5489, 10018, 10978, 55099, 110198, 2499491, 4998982, 27494401, 54988802]

約数ペア:

[(1, 54988802), (2, 27494401), (11, 4998982), (22, 2499491), (499, 110198), (998, 55099), (5009, 10978), (5489, 10018)]