219402244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{1999}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 401184000

約数和(自身を除く): 181781756

約数列:

[1, 2, 4, 23, 46, 92, 1193, 1999, 2386, 3998, 4772, 7996, 27439, 45977, 54878, 91954, 109756, 183908, 2384807, 4769614, 9539228, 54850561, 109701122, 219402244]

約数ペア:

[(1, 219402244), (2, 109701122), (4, 54850561), (23, 9539228), (46, 4769614), (92, 2384807), (1193, 183908), (1999, 109756), (2386, 91954), (3998, 54878), (4772, 45977), (7996, 27439)]