215596802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{99721}}^1$

素因数の和:99793

約数の個数: 16

約数和(自身を含む): 344639232

約数和(自身を除く): 129042430

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 99721, 199442, 2293583, 4587166, 4686887, 9373774, 107798401, 215596802]

約数ペア:

[(1, 215596802), (2, 107798401), (23, 9373774), (46, 4686887), (47, 4587166), (94, 2293583), (1081, 199442), (2162, 99721)]