117831494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{486907}}^1$

素因数の和:486931

約数の個数: 12

約数和(自身を含む): 194276292

約数和(自身を除く): 76444798

約数列:

[1, 2, 11, 22, 121, 242, 486907, 973814, 5355977, 10711954, 58915747, 117831494]

約数ペア:

[(1, 117831494), (2, 58915747), (11, 10711954), (22, 5355977), (121, 973814), (242, 486907)]