22471490576

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{2399}}^1$

素因数の和:2688

約数の個数: 80

約数和(自身を含む): 45372096000

約数和(自身を除く): 22900605424

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 131, 164, 218, 262, 328, 436, 524, 656, 872, 1048, 1744, 2096, 2399, 4469, 4798, 5371, 8938, 9596, 10742, 14279, 17876, 19192, 21484, 28558, 35752, 38384, 42968, 57116, 71504, 85936, 98359, 114232, 196718, 228464, 261491, 314269, 393436, 522982, 585439, 628538, 786872, 1045964, 1170878, 1257076, 1573744, 2091928, 2341756, 2514152, 4183856, 4683512, 5028304, 9367024, 10721131, 12885029, 21442262, 25770058, 34255321, 42884524, 51540116, 68510642, 85769048, 103080232, 137021284, 171538096, 206160464, 274042568, 548085136, 1404468161, 2808936322, 5617872644, 11235745288, 22471490576]

約数ペア:

[(1, 22471490576), (2, 11235745288), (4, 5617872644), (8, 2808936322), (16, 1404468161), (41, 548085136), (82, 274042568), (109, 206160464), (131, 171538096), (164, 137021284), (218, 103080232), (262, 85769048), (328, 68510642), (436, 51540116), (524, 42884524), (656, 34255321), (872, 25770058), (1048, 21442262), (1744, 12885029), (2096, 10721131), (2399, 9367024), (4469, 5028304), (4798, 4683512), (5371, 4183856), (8938, 2514152), (9596, 2341756), (10742, 2091928), (14279, 1573744), (17876, 1257076), (19192, 1170878), (21484, 1045964), (28558, 786872), (35752, 628538), (38384, 585439), (42968, 522982), (57116, 393436), (71504, 314269), (85936, 261491), (98359, 228464), (114232, 196718)]