221058816

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 649893888

約数和(自身を除く): 428835072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 137, 176, 191, 192, 256, 264, 274, 352, 382, 384, 411, 528, 548, 573, 704, 764, 768, 822, 1056, 1096, 1146, 1408, 1507, 1528, 1644, 2101, 2112, 2192, 2292, 2816, 3014, 3056, 3288, 4202, 4224, 4384, 4521, 4584, 6028, 6112, 6303, 6576, 8404, 8448, 8768, 9042, 9168, 12056, 12224, 12606, 13152, 16808, 17536, 18084, 18336, 24112, 24448, 25212, 26167, 26304, 33616, 35072, 36168, 36672, 48224, 48896, 50424, 52334, 52608, 67232, 72336, 73344, 78501, 96448, 100848, 104668, 105216, 134464, 144672, 146688, 157002, 192896, 201696, 209336, 268928, 287837, 289344, 314004, 385792, 403392, 418672, 537856, 575674, 578688, 628008, 806784, 837344, 863511, 1151348, 1157376, 1256016, 1613568, 1674688, 1727022, 2302696, 2512032, 3349376, 3454044, 4605392, 5024064, 6698752, 6908088, 9210784, 10048128, 13816176, 18421568, 20096256, 27632352, 36843136, 55264704, 73686272, 110529408, 221058816]

約数ペア:

[(1, 221058816), (2, 110529408), (3, 73686272), (4, 55264704), (6, 36843136), (8, 27632352), (11, 20096256), (12, 18421568), (16, 13816176), (22, 10048128), (24, 9210784), (32, 6908088), (33, 6698752), (44, 5024064), (48, 4605392), (64, 3454044), (66, 3349376), (88, 2512032), (96, 2302696), (128, 1727022), (132, 1674688), (137, 1613568), (176, 1256016), (191, 1157376), (192, 1151348), (256, 863511), (264, 837344), (274, 806784), (352, 628008), (382, 578688), (384, 575674), (411, 537856), (528, 418672), (548, 403392), (573, 385792), (704, 314004), (764, 289344), (768, 287837), (822, 268928), (1056, 209336), (1096, 201696), (1146, 192896), (1408, 157002), (1507, 146688), (1528, 144672), (1644, 134464), (2101, 105216), (2112, 104668), (2192, 100848), (2292, 96448), (2816, 78501), (3014, 73344), (3056, 72336), (3288, 67232), (4202, 52608), (4224, 52334), (4384, 50424), (4521, 48896), (4584, 48224), (6028, 36672), (6112, 36168), (6303, 35072), (6576, 33616), (8404, 26304), (8448, 26167), (8768, 25212), (9042, 24448), (9168, 24112), (12056, 18336), (12224, 18084), (12606, 17536), (13152, 16808)]