10245994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20249}}^1$

素因数の和:20285

約数の個数: 16

約数和(自身を含む): 17496000

約数和(自身を除く): 7250006

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 20249, 40498, 222739, 445478, 465727, 931454, 5122997, 10245994]

約数ペア:

[(1, 10245994), (2, 5122997), (11, 931454), (22, 465727), (23, 445478), (46, 222739), (253, 40498), (506, 20249)]