22187718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{601}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 55220256

約数和(自身を除く): 33032538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 293, 586, 601, 879, 1202, 1758, 1803, 2051, 2637, 3606, 4102, 4207, 5274, 5409, 6153, 8414, 10818, 12306, 12621, 18459, 25242, 36918, 37863, 75726, 176093, 352186, 528279, 1056558, 1232651, 1584837, 2465302, 3169674, 3697953, 7395906, 11093859, 22187718]

約数ペア:

[(1, 22187718), (2, 11093859), (3, 7395906), (6, 3697953), (7, 3169674), (9, 2465302), (14, 1584837), (18, 1232651), (21, 1056558), (42, 528279), (63, 352186), (126, 176093), (293, 75726), (586, 37863), (601, 36918), (879, 25242), (1202, 18459), (1758, 12621), (1803, 12306), (2051, 10818), (2637, 8414), (3606, 6153), (4102, 5409), (4207, 5274)]