22123518

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 23599362

約数列:

[1, 2, 3, 6, 41, 82, 123, 139, 246, 278, 417, 647, 834, 1294, 1941, 3882, 5699, 11398, 17097, 26527, 34194, 53054, 79581, 89933, 159162, 179866, 269799, 539598, 3687253, 7374506, 11061759, 22123518]

約数ペア:

[(1, 22123518), (2, 11061759), (3, 7374506), (6, 3687253), (41, 539598), (82, 269799), (123, 179866), (139, 159162), (246, 89933), (278, 79581), (417, 53054), (647, 34194), (834, 26527), (1294, 17097), (1941, 11398), (3882, 5699)]