10866224

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{1361}}^1$

素因数の和:1868

約数の個数: 20

約数和(自身を含む): 21111000

約数和(自身を除く): 10244776

約数列:

[1, 2, 4, 8, 16, 499, 998, 1361, 1996, 2722, 3992, 5444, 7984, 10888, 21776, 679139, 1358278, 2716556, 5433112, 10866224]

約数ペア:

[(1, 10866224), (2, 5433112), (4, 2716556), (8, 1358278), (16, 679139), (499, 21776), (998, 10888), (1361, 7984), (1996, 5444), (2722, 3992)]