212571141376

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{75486911}}^1$

素因数の和:75486938

約数の個数: 36

約数和(自身を含む): 462885744384

約数和(自身を除く): 250314603008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 75486911, 150973822, 301947644, 603895288, 830356021, 1207790576, 1660712042, 2415581152, 3321424084, 4831162304, 6642848168, 9662324608, 13285696336, 19324649216, 26571392672, 53142785344, 106285570688, 212571141376]

約数ペア:

[(1, 212571141376), (2, 106285570688), (4, 53142785344), (8, 26571392672), (11, 19324649216), (16, 13285696336), (22, 9662324608), (32, 6642848168), (44, 4831162304), (64, 3321424084), (88, 2415581152), (128, 1660712042), (176, 1207790576), (256, 830356021), (352, 603895288), (704, 301947644), (1408, 150973822), (2816, 75486911)]