21606762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11149}}^1$

素因数の和:11190

約数の個数: 32

約数和(自身を含む): 48168000

約数和(自身を除く): 26561238

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 11149, 22298, 33447, 66894, 189533, 211831, 379066, 423662, 568599, 635493, 1137198, 1270986, 3601127, 7202254, 10803381, 21606762]

約数ペア:

[(1, 21606762), (2, 10803381), (3, 7202254), (6, 3601127), (17, 1270986), (19, 1137198), (34, 635493), (38, 568599), (51, 423662), (57, 379066), (102, 211831), (114, 189533), (323, 66894), (646, 33447), (969, 22298), (1938, 11149)]