22438444

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4027}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 45113600

約数和(自身を除く): 22675156

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 4027, 5572, 8054, 16108, 28189, 56378, 112756, 801373, 1602746, 3205492, 5609611, 11219222, 22438444]

約数ペア:

[(1, 22438444), (2, 11219222), (4, 5609611), (7, 3205492), (14, 1602746), (28, 801373), (199, 112756), (398, 56378), (796, 28189), (1393, 16108), (2786, 8054), (4027, 5572)]