22797103

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 27989280

約数和(自身を除く): 5192177

約数列:

[1, 7, 29, 49, 61, 203, 263, 427, 1421, 1769, 1841, 2989, 7627, 12383, 12887, 16043, 53389, 86681, 112301, 373723, 465247, 786107, 3256729, 22797103]

約数ペア:

[(1, 22797103), (7, 3256729), (29, 786107), (49, 465247), (61, 373723), (203, 112301), (263, 86681), (427, 53389), (1421, 16043), (1769, 12887), (1841, 12383), (2989, 7627)]