551797136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3135211}}^1$

素因数の和:3135230

約数の個数: 20

約数和(自身を含む): 1166298864

約数和(自身を除く): 614501728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3135211, 6270422, 12540844, 25081688, 34487321, 50163376, 68974642, 137949284, 275898568, 551797136]

約数ペア:

[(1, 551797136), (2, 275898568), (4, 137949284), (8, 68974642), (11, 50163376), (16, 34487321), (22, 25081688), (44, 12540844), (88, 6270422), (176, 3135211)]