331320364

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{10903}}^1$

素因数の和:11085

約数の個数: 24

約数和(自身を含む): 593526528

約数和(自身を除く): 262206164

約数列:

[1, 2, 4, 71, 107, 142, 214, 284, 428, 7597, 10903, 15194, 21806, 30388, 43612, 774113, 1166621, 1548226, 2333242, 3096452, 4666484, 82830091, 165660182, 331320364]

約数ペア:

[(1, 331320364), (2, 165660182), (4, 82830091), (71, 4666484), (107, 3096452), (142, 2333242), (214, 1548226), (284, 1166621), (428, 774113), (7597, 43612), (10903, 30388), (15194, 21806)]