22901346

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 61689600

約数和(自身を除く): 38788254

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 101, 102, 114, 117, 153, 171, 202, 221, 234, 247, 303, 306, 323, 342, 351, 442, 459, 494, 513, 606, 646, 663, 702, 741, 909, 918, 969, 1026, 1313, 1326, 1482, 1717, 1818, 1919, 1938, 1989, 2223, 2626, 2727, 2907, 3434, 3838, 3939, 3978, 4199, 4446, 5151, 5454, 5757, 5814, 5967, 6669, 7878, 8398, 8721, 10302, 11514, 11817, 11934, 12597, 13338, 15453, 17271, 17442, 22321, 23634, 24947, 25194, 30906, 32623, 34542, 35451, 37791, 44642, 46359, 49894, 51813, 65246, 66963, 70902, 74841, 75582, 92718, 97869, 103626, 113373, 133926, 149682, 195738, 200889, 224523, 226746, 293607, 401778, 424099, 449046, 587214, 602667, 673569, 848198, 880821, 1205334, 1272297, 1347138, 1761642, 2544594, 3816891, 7633782, 11450673, 22901346]

約数ペア:

[(1, 22901346), (2, 11450673), (3, 7633782), (6, 3816891), (9, 2544594), (13, 1761642), (17, 1347138), (18, 1272297), (19, 1205334), (26, 880821), (27, 848198), (34, 673569), (38, 602667), (39, 587214), (51, 449046), (54, 424099), (57, 401778), (78, 293607), (101, 226746), (102, 224523), (114, 200889), (117, 195738), (153, 149682), (171, 133926), (202, 113373), (221, 103626), (234, 97869), (247, 92718), (303, 75582), (306, 74841), (323, 70902), (342, 66963), (351, 65246), (442, 51813), (459, 49894), (494, 46359), (513, 44642), (606, 37791), (646, 35451), (663, 34542), (702, 32623), (741, 30906), (909, 25194), (918, 24947), (969, 23634), (1026, 22321), (1313, 17442), (1326, 17271), (1482, 15453), (1717, 13338), (1818, 12597), (1919, 11934), (1938, 11817), (1989, 11514), (2223, 10302), (2626, 8721), (2727, 8398), (2907, 7878), (3434, 6669), (3838, 5967), (3939, 5814), (3978, 5757), (4199, 5454), (4446, 5151)]