20224577

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 22271040

約数和(自身を除く): 2046463

約数列:

[1, 17, 43, 73, 379, 731, 1241, 3139, 6443, 16297, 27667, 53363, 277049, 470339, 1189681, 20224577]

約数ペア:

[(1, 20224577), (17, 1189681), (43, 470339), (73, 277049), (379, 53363), (731, 27667), (1241, 16297), (3139, 6443)]