22222836

素因数分解:

$2^2\times 3^6\times {\mathrm{7621}}^1$

素因数の和:7643

約数の個数: 42

約数和(自身を含む): 58315922

約数和(自身を除く): 36093086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 7621, 15242, 22863, 30484, 45726, 68589, 91452, 137178, 205767, 274356, 411534, 617301, 823068, 1234602, 1851903, 2469204, 3703806, 5555709, 7407612, 11111418, 22222836]

約数ペア:

[(1, 22222836), (2, 11111418), (3, 7407612), (4, 5555709), (6, 3703806), (9, 2469204), (12, 1851903), (18, 1234602), (27, 823068), (36, 617301), (54, 411534), (81, 274356), (108, 205767), (162, 137178), (243, 91452), (324, 68589), (486, 45726), (729, 30484), (972, 22863), (1458, 15242), (2916, 7621)]