255822012

素因数分解:

$2^2\times 3^2\times {\mathrm{7106167}}^1$

素因数の和:7106177

約数の個数: 18

約数和(自身を含む): 646661288

約数和(自身を除く): 390839276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7106167, 14212334, 21318501, 28424668, 42637002, 63955503, 85274004, 127911006, 255822012]

約数ペア:

[(1, 255822012), (2, 127911006), (3, 85274004), (4, 63955503), (6, 42637002), (9, 28424668), (12, 21318501), (18, 14212334), (36, 7106167)]