127707998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{599}}^1\times {\mathrm{881}}^1$

素因数の和:1504

約数の個数: 24

約数和(自身を含む): 211150800

約数和(自身を除く): 83442802

約数列:

[1, 2, 11, 22, 121, 242, 599, 881, 1198, 1762, 6589, 9691, 13178, 19382, 72479, 106601, 144958, 213202, 527719, 1055438, 5804909, 11609818, 63853999, 127707998]

約数ペア:

[(1, 127707998), (2, 63853999), (11, 11609818), (22, 5804909), (121, 1055438), (242, 527719), (599, 213202), (881, 144958), (1198, 106601), (1762, 72479), (6589, 19382), (9691, 13178)]