51788286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{261557}}^1$

素因数の和:261576

約数の個数: 24

約数和(自身を含む): 122409144

約数和(自身を除く): 70620858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 261557, 523114, 784671, 1569342, 2354013, 2877127, 4708026, 5754254, 8631381, 17262762, 25894143, 51788286]

約数ペア:

[(1, 51788286), (2, 25894143), (3, 17262762), (6, 8631381), (9, 5754254), (11, 4708026), (18, 2877127), (22, 2354013), (33, 1569342), (66, 784671), (99, 523114), (198, 261557)]