22739550208

素因数分解:

$2^{17}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 50079798720

約数和(自身を除く): 27340248512

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 397, 437, 512, 608, 736, 794, 874, 1024, 1216, 1472, 1588, 1748, 2048, 2432, 2944, 3176, 3496, 4096, 4864, 5888, 6352, 6992, 7543, 8192, 9131, 9728, 11776, 12704, 13984, 15086, 16384, 18262, 19456, 23552, 25408, 27968, 30172, 32768, 36524, 38912, 47104, 50816, 55936, 60344, 65536, 73048, 77824, 94208, 101632, 111872, 120688, 131072, 146096, 155648, 173489, 188416, 203264, 223744, 241376, 292192, 311296, 346978, 376832, 406528, 447488, 482752, 584384, 622592, 693956, 753664, 813056, 894976, 965504, 1168768, 1245184, 1387912, 1507328, 1626112, 1789952, 1931008, 2337536, 2490368, 2775824, 3014656, 3252224, 3579904, 3862016, 4675072, 5551648, 6504448, 7159808, 7724032, 9350144, 11103296, 13008896, 14319616, 15448064, 18700288, 22206592, 26017792, 28639232, 30896128, 37400576, 44413184, 52035584, 57278464, 61792256, 74801152, 88826368, 123584512, 149602304, 177652736, 247169024, 299204608, 355305472, 494338048, 598409216, 710610944, 988676096, 1196818432, 1421221888, 2842443776, 5684887552, 11369775104, 22739550208]

約数ペア:

[(1, 22739550208), (2, 11369775104), (4, 5684887552), (8, 2842443776), (16, 1421221888), (19, 1196818432), (23, 988676096), (32, 710610944), (38, 598409216), (46, 494338048), (64, 355305472), (76, 299204608), (92, 247169024), (128, 177652736), (152, 149602304), (184, 123584512), (256, 88826368), (304, 74801152), (368, 61792256), (397, 57278464), (437, 52035584), (512, 44413184), (608, 37400576), (736, 30896128), (794, 28639232), (874, 26017792), (1024, 22206592), (1216, 18700288), (1472, 15448064), (1588, 14319616), (1748, 13008896), (2048, 11103296), (2432, 9350144), (2944, 7724032), (3176, 7159808), (3496, 6504448), (4096, 5551648), (4864, 4675072), (5888, 3862016), (6352, 3579904), (6992, 3252224), (7543, 3014656), (8192, 2775824), (9131, 2490368), (9728, 2337536), (11776, 1931008), (12704, 1789952), (13984, 1626112), (15086, 1507328), (16384, 1387912), (18262, 1245184), (19456, 1168768), (23552, 965504), (25408, 894976), (27968, 813056), (30172, 753664), (32768, 693956), (36524, 622592), (38912, 584384), (47104, 482752), (50816, 447488), (55936, 406528), (60344, 376832), (65536, 346978), (73048, 311296), (77824, 292192), (94208, 241376), (101632, 223744), (111872, 203264), (120688, 188416), (131072, 173489), (146096, 155648)]