228231168

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 670990320

約数和(自身を除く): 442759152

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, 256, 264, 307, 352, 363, 384, 484, 512, 528, 614, 704, 726, 768, 921, 968, 1024, 1056, 1228, 1408, 1452, 1536, 1842, 1936, 2048, 2112, 2456, 2816, 2904, 3072, 3377, 3684, 3872, 4224, 4912, 5632, 5808, 6144, 6754, 7368, 7744, 8448, 9824, 10131, 11264, 11616, 13508, 14736, 15488, 16896, 19648, 20262, 22528, 23232, 27016, 29472, 30976, 33792, 37147, 39296, 40524, 46464, 54032, 58944, 61952, 67584, 74294, 78592, 81048, 92928, 108064, 111441, 117888, 123904, 148588, 157184, 162096, 185856, 216128, 222882, 235776, 247808, 297176, 314368, 324192, 371712, 432256, 445764, 471552, 594352, 628736, 648384, 743424, 864512, 891528, 943104, 1188704, 1296768, 1729024, 1783056, 1886208, 2377408, 2593536, 3458048, 3566112, 4754816, 5187072, 6916096, 7132224, 9509632, 10374144, 14264448, 19019264, 20748288, 28528896, 38038528, 57057792, 76077056, 114115584, 228231168]

約数ペア:

[(1, 228231168), (2, 114115584), (3, 76077056), (4, 57057792), (6, 38038528), (8, 28528896), (11, 20748288), (12, 19019264), (16, 14264448), (22, 10374144), (24, 9509632), (32, 7132224), (33, 6916096), (44, 5187072), (48, 4754816), (64, 3566112), (66, 3458048), (88, 2593536), (96, 2377408), (121, 1886208), (128, 1783056), (132, 1729024), (176, 1296768), (192, 1188704), (242, 943104), (256, 891528), (264, 864512), (307, 743424), (352, 648384), (363, 628736), (384, 594352), (484, 471552), (512, 445764), (528, 432256), (614, 371712), (704, 324192), (726, 314368), (768, 297176), (921, 247808), (968, 235776), (1024, 222882), (1056, 216128), (1228, 185856), (1408, 162096), (1452, 157184), (1536, 148588), (1842, 123904), (1936, 117888), (2048, 111441), (2112, 108064), (2456, 92928), (2816, 81048), (2904, 78592), (3072, 74294), (3377, 67584), (3684, 61952), (3872, 58944), (4224, 54032), (4912, 46464), (5632, 40524), (5808, 39296), (6144, 37147), (6754, 33792), (7368, 30976), (7744, 29472), (8448, 27016), (9824, 23232), (10131, 22528), (11264, 20262), (11616, 19648), (13508, 16896), (14736, 15488)]