248882284

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{32089}}^1$

素因数の和:32377

約数の個数: 24

約数和(自身を含む): 499577120

約数和(自身を除く): 250694836

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 32089, 64178, 128356, 224623, 449246, 898492, 8888653, 17777306, 35554612, 62220571, 124441142, 248882284]

約数ペア:

[(1, 248882284), (2, 124441142), (4, 62220571), (7, 35554612), (14, 17777306), (28, 8888653), (277, 898492), (554, 449246), (1108, 224623), (1939, 128356), (3878, 64178), (7756, 32089)]