222740331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{164627}}^1$

素因数の和:164682

約数の個数: 16

約数和(自身を含む): 331890048

約数和(自身を除く): 109149717

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 164627, 493881, 1810897, 5432691, 6749707, 20249121, 74246777, 222740331]

約数ペア:

[(1, 222740331), (3, 74246777), (11, 20249121), (33, 6749707), (41, 5432691), (123, 1810897), (451, 493881), (1353, 164627)]