2247646863

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{24509}}^1$

素因数の和:24927

約数の個数: 32

約数和(自身を含む): 3745912320

約数和(自身を除く): 1498265457

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 397, 1191, 2779, 4367, 8337, 13101, 24509, 30569, 73527, 91707, 171563, 269599, 514689, 808797, 1887193, 5661579, 9730073, 29190219, 68110511, 107030803, 204331533, 321092409, 749215621, 2247646863]

約数ペア:

[(1, 2247646863), (3, 749215621), (7, 321092409), (11, 204331533), (21, 107030803), (33, 68110511), (77, 29190219), (231, 9730073), (397, 5661579), (1191, 1887193), (2779, 808797), (4367, 514689), (8337, 269599), (13101, 171563), (24509, 91707), (30569, 73527)]