2289796817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1\times {\mathrm{15877}}^1$

素因数の和:17768

約数の個数: 16

約数和(自身を含む): 2856515712

約数和(自身を除く): 566718895

約数列:

[1, 7, 11, 77, 1873, 13111, 15877, 20603, 111139, 144221, 174647, 1222529, 29737621, 208163347, 327113831, 2289796817]

約数ペア:

[(1, 2289796817), (7, 327113831), (11, 208163347), (77, 29737621), (1873, 1222529), (13111, 174647), (15877, 144221), (20603, 111139)]