222801408

素因数分解:

$2^9\times 3^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 671742720

約数和(自身を除く): 448941312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 227, 256, 284, 288, 384, 426, 432, 454, 512, 568, 576, 639, 681, 768, 852, 864, 908, 1136, 1152, 1278, 1362, 1536, 1704, 1728, 1816, 1917, 2043, 2272, 2304, 2556, 2724, 3408, 3456, 3632, 3834, 4086, 4544, 4608, 5112, 5448, 6129, 6816, 6912, 7264, 7668, 8172, 9088, 10224, 10896, 12258, 13632, 13824, 14528, 15336, 16117, 16344, 18176, 20448, 21792, 24516, 27264, 29056, 30672, 32234, 32688, 36352, 40896, 43584, 48351, 49032, 54528, 58112, 61344, 64468, 65376, 81792, 87168, 96702, 98064, 109056, 116224, 122688, 128936, 130752, 145053, 163584, 174336, 193404, 196128, 245376, 257872, 261504, 290106, 327168, 348672, 386808, 392256, 435159, 490752, 515744, 523008, 580212, 773616, 784512, 870318, 981504, 1031488, 1046016, 1160424, 1547232, 1569024, 1740636, 2062976, 2320848, 3094464, 3138048, 3481272, 4125952, 4641696, 6188928, 6962544, 8251904, 9283392, 12377856, 13925088, 18566784, 24755712, 27850176, 37133568, 55700352, 74267136, 111400704, 222801408]

約数ペア:

[(1, 222801408), (2, 111400704), (3, 74267136), (4, 55700352), (6, 37133568), (8, 27850176), (9, 24755712), (12, 18566784), (16, 13925088), (18, 12377856), (24, 9283392), (27, 8251904), (32, 6962544), (36, 6188928), (48, 4641696), (54, 4125952), (64, 3481272), (71, 3138048), (72, 3094464), (96, 2320848), (108, 2062976), (128, 1740636), (142, 1569024), (144, 1547232), (192, 1160424), (213, 1046016), (216, 1031488), (227, 981504), (256, 870318), (284, 784512), (288, 773616), (384, 580212), (426, 523008), (432, 515744), (454, 490752), (512, 435159), (568, 392256), (576, 386808), (639, 348672), (681, 327168), (768, 290106), (852, 261504), (864, 257872), (908, 245376), (1136, 196128), (1152, 193404), (1278, 174336), (1362, 163584), (1536, 145053), (1704, 130752), (1728, 128936), (1816, 122688), (1917, 116224), (2043, 109056), (2272, 98064), (2304, 96702), (2556, 87168), (2724, 81792), (3408, 65376), (3456, 64468), (3632, 61344), (3834, 58112), (4086, 54528), (4544, 49032), (4608, 48351), (5112, 43584), (5448, 40896), (6129, 36352), (6816, 32688), (6912, 32234), (7264, 30672), (7668, 29056), (8172, 27264), (9088, 24516), (10224, 21792), (10896, 20448), (12258, 18176), (13632, 16344), (13824, 16117), (14528, 15336)]