22433605216

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{304937}}^1$

素因数の和:304988

約数の個数: 72

約数和(自身を含む): 51101510040

約数和(自身を除く): 28667904824

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 836, 968, 1672, 1936, 2299, 3344, 3872, 4598, 6688, 9196, 18392, 36784, 73568, 304937, 609874, 1219748, 2439496, 3354307, 4878992, 5793803, 6708614, 9757984, 11587606, 13417228, 23175212, 26834456, 36897377, 46350424, 53668912, 63731833, 73794754, 92700848, 107337824, 127463666, 147589508, 185401696, 254927332, 295179016, 509854664, 590358032, 701050163, 1019709328, 1180716064, 1402100326, 2039418656, 2804200652, 5608401304, 11216802608, 22433605216]

約数ペア:

[(1, 22433605216), (2, 11216802608), (4, 5608401304), (8, 2804200652), (11, 2039418656), (16, 1402100326), (19, 1180716064), (22, 1019709328), (32, 701050163), (38, 590358032), (44, 509854664), (76, 295179016), (88, 254927332), (121, 185401696), (152, 147589508), (176, 127463666), (209, 107337824), (242, 92700848), (304, 73794754), (352, 63731833), (418, 53668912), (484, 46350424), (608, 36897377), (836, 26834456), (968, 23175212), (1672, 13417228), (1936, 11587606), (2299, 9757984), (3344, 6708614), (3872, 5793803), (4598, 4878992), (6688, 3354307), (9196, 2439496), (18392, 1219748), (36784, 609874), (73568, 304937)]