248836742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{146893}}^1$

素因数の和:146924

約数の個数: 24

約数和(自身を含む): 468885648

約数和(自身を除く): 220048906

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 146893, 293786, 1028251, 1615823, 2056502, 3231646, 11310761, 17774053, 22621522, 35548106, 124418371, 248836742]

約数ペア:

[(1, 248836742), (2, 124418371), (7, 35548106), (11, 22621522), (14, 17774053), (22, 11310761), (77, 3231646), (121, 2056502), (154, 1615823), (242, 1028251), (847, 293786), (1694, 146893)]