22831556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1973}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 43775424

約数和(自身を除く): 20943868

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 1973, 2893, 3946, 5786, 7892, 11572, 21703, 43406, 86812, 518899, 1037798, 2075596, 5707889, 11415778, 22831556]

約数ペア:

[(1, 22831556), (2, 11415778), (4, 5707889), (11, 2075596), (22, 1037798), (44, 518899), (263, 86812), (526, 43406), (1052, 21703), (1973, 11572), (2893, 7892), (3946, 5786)]