22030576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{72469}}^1$

素因数の和:72496

約数の個数: 20

約数和(自身を含む): 44931400

約数和(自身を除く): 22900824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 72469, 144938, 289876, 579752, 1159504, 1376911, 2753822, 5507644, 11015288, 22030576]

約数ペア:

[(1, 22030576), (2, 11015288), (4, 5507644), (8, 2753822), (16, 1376911), (19, 1159504), (38, 579752), (76, 289876), (152, 144938), (304, 72469)]