22671256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149153}}^1$

素因数の和:149178

約数の個数: 16

約数和(自身を含む): 44746200

約数和(自身を除く): 22074944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 149153, 298306, 596612, 1193224, 2833907, 5667814, 11335628, 22671256]

約数ペア:

[(1, 22671256), (2, 11335628), (4, 5667814), (8, 2833907), (19, 1193224), (38, 596612), (76, 298306), (152, 149153)]