11517638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^2$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 19479096

約数和(自身を除く): 7961458

約数列:

[1, 2, 11, 22, 41, 82, 113, 226, 451, 902, 1243, 2486, 4633, 9266, 12769, 25538, 50963, 101926, 140459, 280918, 523529, 1047058, 5758819, 11517638]

約数ペア:

[(1, 11517638), (2, 5758819), (11, 1047058), (22, 523529), (41, 280918), (82, 140459), (113, 101926), (226, 50963), (451, 25538), (902, 12769), (1243, 9266), (2486, 4633)]