325873196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{11447}}^1$

素因数の和:12109

約数の個数: 24

約数和(自身を含む): 623137536

約数和(自身を除く): 297264340

約数列:

[1, 2, 4, 11, 22, 44, 647, 1294, 2588, 7117, 11447, 14234, 22894, 28468, 45788, 125917, 251834, 503668, 7406209, 14812418, 29624836, 81468299, 162936598, 325873196]

約数ペア:

[(1, 325873196), (2, 162936598), (4, 81468299), (11, 29624836), (22, 14812418), (44, 7406209), (647, 503668), (1294, 251834), (2588, 125917), (7117, 45788), (11447, 28468), (14234, 22894)]