105887221

素因数分解:

${\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{1949}}^1$

素因数の和:2420

約数の個数: 12

約数和(自身を含む): 116707500

約数和(自身を除く): 10820279

約数列:

[1, 11, 121, 449, 1949, 4939, 21439, 54329, 235829, 875101, 9626111, 105887221]

約数ペア:

[(1, 105887221), (11, 9626111), (121, 875101), (449, 235829), (1949, 54329), (4939, 21439)]