22710861

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16493}}^1$

素因数の和:16522

約数の個数: 20

約数和(自身を含む): 35923932

約数和(自身を除く): 13213071

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16493, 49479, 148437, 280381, 445311, 841143, 1335933, 2523429, 7570287, 22710861]

約数ペア:

[(1, 22710861), (3, 7570287), (9, 2523429), (17, 1335933), (27, 841143), (51, 445311), (81, 280381), (153, 148437), (459, 49479), (1377, 16493)]