2247706191

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{37633}}^1$

素因数の和:38142

約数の個数: 16

約数和(自身を含む): 3073342976

約数和(自身を除く): 825636785

約数列:

[1, 3, 43, 129, 463, 1389, 19909, 37633, 59727, 112899, 1618219, 4854657, 17424079, 52272237, 749235397, 2247706191]

約数ペア:

[(1, 2247706191), (3, 749235397), (43, 52272237), (129, 17424079), (463, 4854657), (1389, 1618219), (19909, 112899), (37633, 59727)]