2247262899

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1000117}}^1$

素因数の和:1000234

約数の個数: 16

約数和(自身を含む): 3456407808

約数和(自身を除く): 1209144909

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 1000117, 3000351, 7000819, 21002457, 107012519, 321037557, 749087633, 2247262899]

約数ペア:

[(1, 2247262899), (3, 749087633), (7, 321037557), (21, 107012519), (107, 21002457), (321, 7000819), (749, 3000351), (2247, 1000117)]