23014508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 45722880

約数和(自身を除く): 22708372

約数列:

[1, 2, 4, 11, 22, 44, 53, 71, 106, 139, 142, 212, 278, 284, 556, 583, 781, 1166, 1529, 1562, 2332, 3058, 3124, 3763, 6116, 7367, 7526, 9869, 14734, 15052, 19738, 29468, 39476, 41393, 81037, 82786, 108559, 162074, 165572, 217118, 324148, 434236, 523057, 1046114, 2092228, 5753627, 11507254, 23014508]

約数ペア:

[(1, 23014508), (2, 11507254), (4, 5753627), (11, 2092228), (22, 1046114), (44, 523057), (53, 434236), (71, 324148), (106, 217118), (139, 165572), (142, 162074), (212, 108559), (278, 82786), (284, 81037), (556, 41393), (583, 39476), (781, 29468), (1166, 19738), (1529, 15052), (1562, 14734), (2332, 9869), (3058, 7526), (3124, 7367), (3763, 6116)]