221308032

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^3\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 648083520

約数和(自身を除く): 426775488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 264, 352, 363, 384, 433, 484, 528, 704, 726, 866, 968, 1056, 1299, 1331, 1408, 1452, 1732, 1936, 2112, 2598, 2662, 2904, 3464, 3872, 3993, 4224, 4763, 5196, 5324, 5808, 6928, 7744, 7986, 9526, 10392, 10648, 11616, 13856, 14289, 15488, 15972, 19052, 20784, 21296, 23232, 27712, 28578, 31944, 38104, 41568, 42592, 46464, 52393, 55424, 57156, 63888, 76208, 83136, 85184, 104786, 114312, 127776, 152416, 157179, 166272, 170368, 209572, 228624, 255552, 304832, 314358, 419144, 457248, 511104, 576323, 609664, 628716, 838288, 914496, 1152646, 1257432, 1676576, 1728969, 1828992, 2305292, 2514864, 3353152, 3457938, 4610584, 5029728, 6706304, 6915876, 9221168, 10059456, 13831752, 18442336, 20118912, 27663504, 36884672, 55327008, 73769344, 110654016, 221308032]

約数ペア:

[(1, 221308032), (2, 110654016), (3, 73769344), (4, 55327008), (6, 36884672), (8, 27663504), (11, 20118912), (12, 18442336), (16, 13831752), (22, 10059456), (24, 9221168), (32, 6915876), (33, 6706304), (44, 5029728), (48, 4610584), (64, 3457938), (66, 3353152), (88, 2514864), (96, 2305292), (121, 1828992), (128, 1728969), (132, 1676576), (176, 1257432), (192, 1152646), (242, 914496), (264, 838288), (352, 628716), (363, 609664), (384, 576323), (433, 511104), (484, 457248), (528, 419144), (704, 314358), (726, 304832), (866, 255552), (968, 228624), (1056, 209572), (1299, 170368), (1331, 166272), (1408, 157179), (1452, 152416), (1732, 127776), (1936, 114312), (2112, 104786), (2598, 85184), (2662, 83136), (2904, 76208), (3464, 63888), (3872, 57156), (3993, 55424), (4224, 52393), (4763, 46464), (5196, 42592), (5324, 41568), (5808, 38104), (6928, 31944), (7744, 28578), (7986, 27712), (9526, 23232), (10392, 21296), (10648, 20784), (11616, 19052), (13856, 15972), (14289, 15488)]