2188015277

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{114203}}^1$

素因数の和:114257

約数の個数: 24

約数和(自身を含む): 2812159296

約数和(自身を除く): 624144019

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 19159, 114203, 799421, 1941451, 2626669, 5595947, 13590157, 18386683, 44653373, 95131099, 128706781, 312573611, 2188015277]

約数ペア:

[(1, 2188015277), (7, 312573611), (17, 128706781), (23, 95131099), (49, 44653373), (119, 18386683), (161, 13590157), (391, 5595947), (833, 2626669), (1127, 1941451), (2737, 799421), (19159, 114203)]