2221736681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{8837}}^1$

素因数の和:9520

約数の個数: 16

約数和(自身を含む): 2458802304

約数和(自身を除く): 237065623

約数列:

[1, 17, 23, 391, 643, 8837, 10931, 14789, 150229, 203251, 251413, 3455267, 5682191, 96597247, 130690393, 2221736681]

約数ペア:

[(1, 2221736681), (17, 130690393), (23, 96597247), (391, 5682191), (643, 3455267), (8837, 251413), (10931, 203251), (14789, 150229)]