2021666911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{14669}}^1$

素因数の和:14775

約数の個数: 24

約数和(自身を含む): 2388158640

約数和(自身を除く): 366491729

約数列:

[1, 11, 17, 67, 121, 187, 737, 1139, 2057, 8107, 12529, 14669, 137819, 161359, 249373, 982823, 1774949, 2743103, 10811053, 16707991, 30174133, 118921583, 183787901, 2021666911]

約数ペア:

[(1, 2021666911), (11, 183787901), (17, 118921583), (67, 30174133), (121, 16707991), (187, 10811053), (737, 2743103), (1139, 1774949), (2057, 982823), (8107, 249373), (12529, 161359), (14669, 137819)]