21484584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{27127}}^1$

素因数の和:27150

約数の個数: 48

約数和(自身を含む): 63479520

約数和(自身を除く): 41994936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 27127, 54254, 81381, 108508, 162762, 217016, 244143, 298397, 325524, 488286, 596794, 651048, 895191, 976572, 1193588, 1790382, 1953144, 2387176, 2685573, 3580764, 5371146, 7161528, 10742292, 21484584]

約数ペア:

[(1, 21484584), (2, 10742292), (3, 7161528), (4, 5371146), (6, 3580764), (8, 2685573), (9, 2387176), (11, 1953144), (12, 1790382), (18, 1193588), (22, 976572), (24, 895191), (33, 651048), (36, 596794), (44, 488286), (66, 325524), (72, 298397), (88, 244143), (99, 217016), (132, 162762), (198, 108508), (264, 81381), (396, 54254), (792, 27127)]