538012442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{115901}}^1$

素因数の和:116125

約数の個数: 16

約数和(自身を含む): 884564064

約数和(自身を除く): 346551622

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 115901, 231802, 1274911, 2549822, 24455111, 48910222, 269006221, 538012442]

約数ペア:

[(1, 538012442), (2, 269006221), (11, 48910222), (22, 24455111), (211, 2549822), (422, 1274911), (2321, 231802), (4642, 115901)]