90923008

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1046

約数の個数: 56

約数和(自身を含む): 198561960

約数和(自身を除く): 107638952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1009, 1024, 1408, 2018, 2048, 2816, 4036, 4096, 5632, 8072, 8192, 11099, 11264, 16144, 22198, 22528, 32288, 44396, 45056, 64576, 88792, 90112, 129152, 177584, 258304, 355168, 516608, 710336, 1033216, 1420672, 2066432, 2841344, 4132864, 5682688, 8265728, 11365376, 22730752, 45461504, 90923008]

約数ペア:

[(1, 90923008), (2, 45461504), (4, 22730752), (8, 11365376), (11, 8265728), (16, 5682688), (22, 4132864), (32, 2841344), (44, 2066432), (64, 1420672), (88, 1033216), (128, 710336), (176, 516608), (256, 355168), (352, 258304), (512, 177584), (704, 129152), (1009, 90112), (1024, 88792), (1408, 64576), (2018, 45056), (2048, 44396), (2816, 32288), (4036, 22528), (4096, 22198), (5632, 16144), (8072, 11264), (8192, 11099)]