22709756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{991}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 42247296

約数和(自身を除く): 19537540

約数列:

[1, 2, 4, 17, 34, 68, 337, 674, 991, 1348, 1982, 3964, 5729, 11458, 16847, 22916, 33694, 67388, 333967, 667934, 1335868, 5677439, 11354878, 22709756]

約数ペア:

[(1, 22709756), (2, 11354878), (4, 5677439), (17, 1335868), (34, 667934), (68, 333967), (337, 67388), (674, 33694), (991, 22916), (1348, 16847), (1982, 11458), (3964, 5729)]