22271444275

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{6800441}}^1$

素因数の和:6800582

約数の個数: 12

約数和(自身を含む): 27827408664

約数和(自身を除く): 5555964389

約数列:

[1, 5, 25, 131, 655, 3275, 6800441, 34002205, 170011025, 890857771, 4454288855, 22271444275]

約数ペア:

[(1, 22271444275), (5, 4454288855), (25, 890857771), (131, 170011025), (655, 34002205), (3275, 6800441)]