220234608

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:823

約数の個数: 120

約数和(自身を含む): 676246896

約数和(自身を除く): 456012288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 257, 264, 396, 514, 528, 541, 771, 792, 1028, 1082, 1542, 1584, 1623, 2056, 2164, 2313, 2827, 3084, 3246, 4112, 4328, 4626, 4869, 5654, 5951, 6168, 6492, 8481, 8656, 9252, 9738, 11308, 11902, 12336, 12984, 16962, 17853, 18504, 19476, 22616, 23804, 25443, 25968, 33924, 35706, 37008, 38952, 45232, 47608, 50886, 53559, 67848, 71412, 77904, 95216, 101772, 107118, 135696, 139037, 142824, 203544, 214236, 278074, 285648, 407088, 417111, 428472, 556148, 834222, 856944, 1112296, 1251333, 1529407, 1668444, 2224592, 2502666, 3058814, 3336888, 4588221, 5005332, 6117628, 6673776, 9176442, 10010664, 12235256, 13764663, 18352884, 20021328, 24470512, 27529326, 36705768, 55058652, 73411536, 110117304, 220234608]

約数ペア:

[(1, 220234608), (2, 110117304), (3, 73411536), (4, 55058652), (6, 36705768), (8, 27529326), (9, 24470512), (11, 20021328), (12, 18352884), (16, 13764663), (18, 12235256), (22, 10010664), (24, 9176442), (33, 6673776), (36, 6117628), (44, 5005332), (48, 4588221), (66, 3336888), (72, 3058814), (88, 2502666), (99, 2224592), (132, 1668444), (144, 1529407), (176, 1251333), (198, 1112296), (257, 856944), (264, 834222), (396, 556148), (514, 428472), (528, 417111), (541, 407088), (771, 285648), (792, 278074), (1028, 214236), (1082, 203544), (1542, 142824), (1584, 139037), (1623, 135696), (2056, 107118), (2164, 101772), (2313, 95216), (2827, 77904), (3084, 71412), (3246, 67848), (4112, 53559), (4328, 50886), (4626, 47608), (4869, 45232), (5654, 38952), (5951, 37008), (6168, 35706), (6492, 33924), (8481, 25968), (8656, 25443), (9252, 23804), (9738, 22616), (11308, 19476), (11902, 18504), (12336, 17853), (12984, 16962)]