9085648

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:81

約数の個数: 90

約数和(自身を含む): 21992082

約数和(自身を除く): 12906434

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 176, 208, 209, 242, 247, 286, 304, 361, 418, 484, 494, 572, 722, 836, 968, 988, 1144, 1444, 1573, 1672, 1936, 1976, 2288, 2299, 2717, 2888, 3146, 3344, 3952, 3971, 4598, 4693, 5434, 5776, 6292, 7942, 9196, 9386, 10868, 12584, 15884, 18392, 18772, 21736, 25168, 29887, 31768, 36784, 37544, 43472, 43681, 51623, 59774, 63536, 75088, 87362, 103246, 119548, 174724, 206492, 239096, 349448, 412984, 478192, 567853, 698896, 825968, 1135706, 2271412, 4542824, 9085648]

約数ペア:

[(1, 9085648), (2, 4542824), (4, 2271412), (8, 1135706), (11, 825968), (13, 698896), (16, 567853), (19, 478192), (22, 412984), (26, 349448), (38, 239096), (44, 206492), (52, 174724), (76, 119548), (88, 103246), (104, 87362), (121, 75088), (143, 63536), (152, 59774), (176, 51623), (208, 43681), (209, 43472), (242, 37544), (247, 36784), (286, 31768), (304, 29887), (361, 25168), (418, 21736), (484, 18772), (494, 18392), (572, 15884), (722, 12584), (836, 10868), (968, 9386), (988, 9196), (1144, 7942), (1444, 6292), (1573, 5776), (1672, 5434), (1936, 4693), (1976, 4598), (2288, 3971), (2299, 3952), (2717, 3344), (2888, 3146)]