201801182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{247913}}^1$

素因数の和:247963

約数の個数: 16

約数和(自身を含む): 339146352

約数和(自身を除く): 137345170

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 247913, 495826, 2727043, 5454086, 9172781, 18345562, 100900591, 201801182]

約数ペア:

[(1, 201801182), (2, 100900591), (11, 18345562), (22, 9172781), (37, 5454086), (74, 2727043), (407, 495826), (814, 247913)]