9886888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 20345760

約数和(自身を除く): 10458872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 397, 566, 794, 1132, 1588, 2264, 3113, 3176, 4367, 6226, 8734, 12452, 17468, 24904, 34936, 112351, 224702, 449404, 898808, 1235861, 2471722, 4943444, 9886888]

約数ペア:

[(1, 9886888), (2, 4943444), (4, 2471722), (8, 1235861), (11, 898808), (22, 449404), (44, 224702), (88, 112351), (283, 34936), (397, 24904), (566, 17468), (794, 12452), (1132, 8734), (1588, 6226), (2264, 4367), (3113, 3176)]