22038165

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4493}}^1$

素因数の和:4613

約数の個数: 24

約数和(自身を含む): 38558520

約数和(自身を除く): 16520355

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4493, 4905, 13479, 22465, 40437, 67395, 202185, 489737, 1469211, 2448685, 4407633, 7346055, 22038165]

約数ペア:

[(1, 22038165), (3, 7346055), (5, 4407633), (9, 2448685), (15, 1469211), (45, 489737), (109, 202185), (327, 67395), (545, 40437), (981, 22465), (1635, 13479), (4493, 4905)]