2022256159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21061}}^1$

素因数の和:21151

約数の個数: 32

約数和(自身を含む): 2668976640

約数和(自身を除く): 646720481

約数列:

[1, 7, 11, 29, 43, 77, 203, 301, 319, 473, 1247, 2233, 3311, 8729, 13717, 21061, 96019, 147427, 231671, 610769, 905623, 1621697, 4275383, 6339361, 6718459, 9961853, 26263067, 47029213, 69732971, 183841469, 288893737, 2022256159]

約数ペア:

[(1, 2022256159), (7, 288893737), (11, 183841469), (29, 69732971), (43, 47029213), (77, 26263067), (203, 9961853), (301, 6718459), (319, 6339361), (473, 4275383), (1247, 1621697), (2233, 905623), (3311, 610769), (8729, 231671), (13717, 147427), (21061, 96019)]