22828899

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2551}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 32257280

約数和(自身を除く): 9428381

約数列:

[1, 3, 19, 57, 157, 471, 2551, 2983, 7653, 8949, 48469, 145407, 400507, 1201521, 7609633, 22828899]

約数ペア:

[(1, 22828899), (3, 7609633), (19, 1201521), (57, 400507), (157, 145407), (471, 48469), (2551, 8949), (2983, 7653)]