22070032

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{16619}}^1$

素因数の和:16710

約数の個数: 20

約数和(自身を含む): 43278480

約数和(自身を除く): 21208448

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 16619, 33238, 66476, 132952, 265904, 1379377, 2758754, 5517508, 11035016, 22070032]

約数ペア:

[(1, 22070032), (2, 11035016), (4, 5517508), (8, 2758754), (16, 1379377), (83, 265904), (166, 132952), (332, 66476), (664, 33238), (1328, 16619)]