248869874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 421848000

約数和(自身を除く): 172978126

約数列:

[1, 2, 11, 22, 53, 61, 106, 122, 583, 671, 1166, 1342, 3233, 3499, 6466, 6998, 35563, 38489, 71126, 76978, 185447, 213439, 370894, 426878, 2039917, 2347829, 4079834, 4695658, 11312267, 22624534, 124434937, 248869874]

約数ペア:

[(1, 248869874), (2, 124434937), (11, 22624534), (22, 11312267), (53, 4695658), (61, 4079834), (106, 2347829), (122, 2039917), (583, 426878), (671, 370894), (1166, 213439), (1342, 185447), (3233, 76978), (3499, 71126), (6466, 38489), (6998, 35563)]