22032560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25037}}^1$

素因数の和:25061

約数の個数: 40

約数和(自身を含む): 55884816

約数和(自身を除く): 33852256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 25037, 50074, 100148, 125185, 200296, 250370, 275407, 400592, 500740, 550814, 1001480, 1101628, 1377035, 2002960, 2203256, 2754070, 4406512, 5508140, 11016280, 22032560]

約数ペア:

[(1, 22032560), (2, 11016280), (4, 5508140), (5, 4406512), (8, 2754070), (10, 2203256), (11, 2002960), (16, 1377035), (20, 1101628), (22, 1001480), (40, 550814), (44, 500740), (55, 400592), (80, 275407), (88, 250370), (110, 200296), (176, 125185), (220, 100148), (440, 50074), (880, 25037)]