2199774423

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{31019}}^1$

素因数の和:31347

約数の個数: 32

約数和(自身を含む): 3668797440

約数和(自身を除く): 1469023017

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 307, 921, 2149, 3377, 6447, 10131, 23639, 31019, 70917, 93057, 217133, 341209, 651399, 1023627, 2388463, 7165389, 9522833, 28568499, 66659831, 104751163, 199979493, 314253489, 733258141, 2199774423]

約数ペア:

[(1, 2199774423), (3, 733258141), (7, 314253489), (11, 199979493), (21, 104751163), (33, 66659831), (77, 28568499), (231, 9522833), (307, 7165389), (921, 2388463), (2149, 1023627), (3377, 651399), (6447, 341209), (10131, 217133), (23639, 93057), (31019, 70917)]