22872808

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 54583200

約数和(自身を除く): 31710392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 83, 98, 133, 148, 152, 166, 196, 259, 266, 296, 332, 392, 518, 532, 581, 664, 703, 931, 1036, 1064, 1162, 1406, 1577, 1813, 1862, 2072, 2324, 2812, 3071, 3154, 3626, 3724, 4067, 4648, 4921, 5624, 6142, 6308, 7252, 7448, 8134, 9842, 11039, 12284, 12616, 14504, 16268, 19684, 21497, 22078, 24568, 32536, 34447, 39368, 42994, 44156, 58349, 68894, 77273, 85988, 88312, 116698, 137788, 150479, 154546, 171976, 233396, 275576, 300958, 309092, 408443, 466792, 601916, 618184, 816886, 1203832, 1633772, 2859101, 3267544, 5718202, 11436404, 22872808]

約数ペア:

[(1, 22872808), (2, 11436404), (4, 5718202), (7, 3267544), (8, 2859101), (14, 1633772), (19, 1203832), (28, 816886), (37, 618184), (38, 601916), (49, 466792), (56, 408443), (74, 309092), (76, 300958), (83, 275576), (98, 233396), (133, 171976), (148, 154546), (152, 150479), (166, 137788), (196, 116698), (259, 88312), (266, 85988), (296, 77273), (332, 68894), (392, 58349), (518, 44156), (532, 42994), (581, 39368), (664, 34447), (703, 32536), (931, 24568), (1036, 22078), (1064, 21497), (1162, 19684), (1406, 16268), (1577, 14504), (1813, 12616), (1862, 12284), (2072, 11039), (2324, 9842), (2812, 8134), (3071, 7448), (3154, 7252), (3626, 6308), (3724, 6142), (4067, 5624), (4648, 4921)]