22705712

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{4211}}^1$

素因数の和:4556

約数の個数: 20

約数和(自身を含む): 44133336

約数和(自身を除く): 21427624

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 4211, 5392, 8422, 16844, 33688, 67376, 1419107, 2838214, 5676428, 11352856, 22705712]

約数ペア:

[(1, 22705712), (2, 11352856), (4, 5676428), (8, 2838214), (16, 1419107), (337, 67376), (674, 33688), (1348, 16844), (2696, 8422), (4211, 5392)]