22811248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{75037}}^1$

素因数の和:75064

約数の個数: 20

約数和(自身を含む): 46523560

約数和(自身を除く): 23712312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 75037, 150074, 300148, 600296, 1200592, 1425703, 2851406, 5702812, 11405624, 22811248]

約数ペア:

[(1, 22811248), (2, 11405624), (4, 5702812), (8, 2851406), (16, 1425703), (19, 1200592), (38, 600296), (76, 300148), (152, 150074), (304, 75037)]