22205310040

素因数分解:

$2^3\times 5^1\times {\mathrm{555132751}}^1$

素因数の和:555132762

約数の個数: 16

約数和(自身を含む): 49961947680

約数和(自身を除く): 27756637640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 555132751, 1110265502, 2220531004, 2775663755, 4441062008, 5551327510, 11102655020, 22205310040]

約数ペア:

[(1, 22205310040), (2, 11102655020), (4, 5551327510), (5, 4441062008), (8, 2775663755), (10, 2220531004), (20, 1110265502), (40, 555132751)]