2197293.00000000

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 18996480

約数和(自身を除く): 5548173

約数列:

[1, 3, 23, 67, 69, 201, 1541, 2909, 4623, 8727, 66907, 194903, 200721, 584709, 4482769, 13448307]

約数ペア:

[(1, 13448307), (3, 4482769), (23, 584709), (67, 200721), (69, 194903), (201, 66907), (1541, 8727), (2909, 4623)]