23292280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52937}}^1$

素因数の和:52959

約数の個数: 32

約数和(自身を含む): 57173040

約数和(自身を除く): 33880760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52937, 105874, 211748, 264685, 423496, 529370, 582307, 1058740, 1164614, 2117480, 2329228, 2911535, 4658456, 5823070, 11646140, 23292280]

約数ペア:

[(1, 23292280), (2, 11646140), (4, 5823070), (5, 4658456), (8, 2911535), (10, 2329228), (11, 2117480), (20, 1164614), (22, 1058740), (40, 582307), (44, 529370), (55, 423496), (88, 264685), (110, 211748), (220, 105874), (440, 52937)]