188111198

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{18959}}^1$

素因数の和:19024

約数の個数: 24

約数和(自身を含む): 317731680

約数和(自身を除く): 129620482

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 18959, 37918, 208549, 417098, 777319, 1554638, 2294039, 4588078, 8550509, 17101018, 94055599, 188111198]

約数ペア:

[(1, 188111198), (2, 94055599), (11, 17101018), (22, 8550509), (41, 4588078), (82, 2294039), (121, 1554638), (242, 777319), (451, 417098), (902, 208549), (4961, 37918), (9922, 18959)]