22896377

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 27889416

約数和(自身を除く): 4993039

約数列:

[1, 7, 37, 49, 73, 173, 259, 511, 1211, 1813, 2701, 3577, 6401, 8477, 12629, 18907, 44807, 88403, 132349, 313649, 467273, 618821, 3270911, 22896377]

約数ペア:

[(1, 22896377), (7, 3270911), (37, 618821), (49, 467273), (73, 313649), (173, 132349), (259, 88403), (511, 44807), (1211, 18907), (1813, 12629), (2701, 8477), (3577, 6401)]