21807362

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1366

約数の個数: 24

約数和(自身を含む): 35974260

約数和(自身を除く): 14166898

約数列:

[1, 2, 17, 29, 34, 58, 289, 493, 578, 986, 1301, 2602, 8381, 16762, 22117, 37729, 44234, 75458, 375989, 641393, 751978, 1282786, 10903681, 21807362]

約数ペア:

[(1, 21807362), (2, 10903681), (17, 1282786), (29, 751978), (34, 641393), (58, 375989), (289, 75458), (493, 44234), (578, 37729), (986, 22117), (1301, 16762), (2602, 8381)]