68260214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2372

約数の個数: 24

約数和(自身を含む): 113481984

約数和(自身を除く): 45221770

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2221, 2794, 4442, 15367, 24431, 30734, 48862, 268741, 282067, 537482, 564134, 3102737, 6205474, 34130107, 68260214]

約数ペア:

[(1, 68260214), (2, 34130107), (11, 6205474), (22, 3102737), (121, 564134), (127, 537482), (242, 282067), (254, 268741), (1397, 48862), (2221, 30734), (2794, 24431), (4442, 15367)]