12222744

素因数分解:

$2^3\times 3^1\times {\mathrm{509281}}^1$

素因数の和:509290

約数の個数: 16

約数和(自身を含む): 30556920

約数和(自身を除く): 18334176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509281, 1018562, 1527843, 2037124, 3055686, 4074248, 6111372, 12222744]

約数ペア:

[(1, 12222744), (2, 6111372), (3, 4074248), (4, 3055686), (6, 2037124), (8, 1527843), (12, 1018562), (24, 509281)]