20223083672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{9349}}^1$

素因数の和:9936

約数の個数: 64

約数和(自身を含む): 42330816000

約数和(自身を除く): 22107732328

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 523, 1034, 1046, 2068, 2092, 4136, 4184, 5753, 9349, 11506, 18698, 23012, 24581, 37396, 46024, 49162, 74792, 98324, 102839, 196648, 205678, 270391, 411356, 439403, 540782, 822712, 878806, 1081564, 1757612, 2163128, 3515224, 4833433, 4889527, 9666866, 9779054, 19333732, 19558108, 38667464, 39116216, 53784797, 107569594, 215139188, 229807769, 430278376, 459615538, 919231076, 1838462152, 2527885459, 5055770918, 10111541836, 20223083672]

約数ペア:

[(1, 20223083672), (2, 10111541836), (4, 5055770918), (8, 2527885459), (11, 1838462152), (22, 919231076), (44, 459615538), (47, 430278376), (88, 229807769), (94, 215139188), (188, 107569594), (376, 53784797), (517, 39116216), (523, 38667464), (1034, 19558108), (1046, 19333732), (2068, 9779054), (2092, 9666866), (4136, 4889527), (4184, 4833433), (5753, 3515224), (9349, 2163128), (11506, 1757612), (18698, 1081564), (23012, 878806), (24581, 822712), (37396, 540782), (46024, 439403), (49162, 411356), (74792, 270391), (98324, 205678), (102839, 196648)]