21869819136

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{862919}}^1$

素因数の和:862952

約数の個数: 108

約数和(自身を含む): 68788530720

約数和(自身を除く): 46918711584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 25344, 862919, 1725838, 2588757, 3451676, 5177514, 6903352, 7766271, 9492109, 10355028, 13806704, 15532542, 18984218, 20710056, 27613408, 28476327, 31065084, 37968436, 41420112, 55226816, 56952654, 62130168, 75936872, 82840224, 85428981, 110453632, 113905308, 124260336, 151873744, 165680448, 170857962, 220907264, 227810616, 248520672, 303747488, 331360896, 341715924, 455621232, 497041344, 607494976, 662721792, 683431848, 911242464, 994082688, 1214989952, 1366863696, 1822484928, 1988165376, 2429979904, 2733727392, 3644969856, 5467454784, 7289939712, 10934909568, 21869819136]

約数ペア:

[(1, 21869819136), (2, 10934909568), (3, 7289939712), (4, 5467454784), (6, 3644969856), (8, 2733727392), (9, 2429979904), (11, 1988165376), (12, 1822484928), (16, 1366863696), (18, 1214989952), (22, 994082688), (24, 911242464), (32, 683431848), (33, 662721792), (36, 607494976), (44, 497041344), (48, 455621232), (64, 341715924), (66, 331360896), (72, 303747488), (88, 248520672), (96, 227810616), (99, 220907264), (128, 170857962), (132, 165680448), (144, 151873744), (176, 124260336), (192, 113905308), (198, 110453632), (256, 85428981), (264, 82840224), (288, 75936872), (352, 62130168), (384, 56952654), (396, 55226816), (528, 41420112), (576, 37968436), (704, 31065084), (768, 28476327), (792, 27613408), (1056, 20710056), (1152, 18984218), (1408, 15532542), (1584, 13806704), (2112, 10355028), (2304, 9492109), (2816, 7766271), (3168, 6903352), (4224, 5177514), (6336, 3451676), (8448, 2588757), (12672, 1725838), (25344, 862919)]