20220592

素因数分解:

$2^4\times 7^1\times {\mathrm{180541}}^1$

素因数の和:180556

約数の個数: 20

約数和(自身を含む): 44774416

約数和(自身を除く): 24553824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180541, 361082, 722164, 1263787, 1444328, 2527574, 2888656, 5055148, 10110296, 20220592]

約数ペア:

[(1, 20220592), (2, 10110296), (4, 5055148), (7, 2888656), (8, 2527574), (14, 1444328), (16, 1263787), (28, 722164), (56, 361082), (112, 180541)]