299556554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53819}}^1$

素因数の和:53866

約数の個数: 24

約数和(自身を含む): 515380320

約数和(自身を除く): 215823766

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 53819, 107638, 592009, 1184018, 1237837, 2475674, 6512099, 13024198, 13616207, 27232414, 149778277, 299556554]

約数ペア:

[(1, 299556554), (2, 149778277), (11, 27232414), (22, 13616207), (23, 13024198), (46, 6512099), (121, 2475674), (242, 1237837), (253, 1184018), (506, 592009), (2783, 107638), (5566, 53819)]