124201418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{1997}}^1$

素因数の和:2278

約数の個数: 24

約数和(自身を含む): 205678116

約数和(自身を除く): 81476698

約数列:

[1, 2, 11, 22, 121, 242, 257, 514, 1997, 2827, 3994, 5654, 21967, 31097, 43934, 62194, 241637, 483274, 513229, 1026458, 5645519, 11291038, 62100709, 124201418]

約数ペア:

[(1, 124201418), (2, 62100709), (11, 11291038), (22, 5645519), (121, 1026458), (242, 513229), (257, 483274), (514, 241637), (1997, 62194), (2827, 43934), (3994, 31097), (5654, 21967)]