22262648

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{64717}}^1$

素因数の和:64766

約数の個数: 16

約数和(自身を含む): 42713880

約数和(自身を除く): 20451232

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 64717, 129434, 258868, 517736, 2782831, 5565662, 11131324, 22262648]

約数ペア:

[(1, 22262648), (2, 11131324), (4, 5565662), (8, 2782831), (43, 517736), (86, 258868), (172, 129434), (344, 64717)]