20228909422

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1\times {\mathrm{43991}}^1$

素因数の和:49383

約数の個数: 16

約数和(自身を含む): 31055536512

約数和(自身を除く): 10826627090

約数列:

[1, 2, 43, 86, 5347, 10694, 43991, 87982, 229921, 459842, 1891613, 3783226, 235219877, 470439754, 10114454711, 20228909422]

約数ペア:

[(1, 20228909422), (2, 10114454711), (43, 470439754), (86, 235219877), (5347, 3783226), (10694, 1891613), (43991, 459842), (87982, 229921)]