22027048

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{12347}}^1$

素因数の和:12576

約数の個数: 16

約数和(自身を含む): 41489280

約数和(自身を除く): 19462232

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 12347, 24694, 49388, 98776, 2753381, 5506762, 11013524, 22027048]

約数ペア:

[(1, 22027048), (2, 11013524), (4, 5506762), (8, 2753381), (223, 98776), (446, 49388), (892, 24694), (1784, 12347)]