22033880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50077}}^1$

素因数の和:50099

約数の個数: 32

約数和(自身を含む): 54084240

約数和(自身を除く): 32050360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 50077, 100154, 200308, 250385, 400616, 500770, 550847, 1001540, 1101694, 2003080, 2203388, 2754235, 4406776, 5508470, 11016940, 22033880]

約数ペア:

[(1, 22033880), (2, 11016940), (4, 5508470), (5, 4406776), (8, 2754235), (10, 2203388), (11, 2003080), (20, 1101694), (22, 1001540), (40, 550847), (44, 500770), (55, 400616), (88, 250385), (110, 200308), (220, 100154), (440, 50077)]