471321026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{19709}}^1$

素因数の和:20809

約数の個数: 16

約数和(自身を含む): 772001280

約数和(自身を除く): 300680254

約数列:

[1, 2, 11, 22, 1087, 2174, 11957, 19709, 23914, 39418, 216799, 433598, 21423683, 42847366, 235660513, 471321026]

約数ペア:

[(1, 471321026), (2, 235660513), (11, 42847366), (22, 21423683), (1087, 433598), (2174, 216799), (11957, 39418), (19709, 23914)]