20112322461

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1291}}^1\times {\mathrm{6131}}^1$

素因数の和:7454

約数の個数: 48

約数和(自身を含む): 33718347264

約数和(自身を除く): 13606024803

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1291, 2541, 3873, 6131, 9037, 14201, 18393, 27111, 42603, 42917, 67441, 99407, 128751, 156211, 202323, 298221, 468633, 472087, 741851, 1093477, 1416261, 2225553, 3280431, 5192957, 7915121, 15578871, 23745363, 55405847, 87066331, 166217541, 261198993, 609464317, 957729641, 1828392951, 2873188923, 6704107487, 20112322461]

約数ペア:

[(1, 20112322461), (3, 6704107487), (7, 2873188923), (11, 1828392951), (21, 957729641), (33, 609464317), (77, 261198993), (121, 166217541), (231, 87066331), (363, 55405847), (847, 23745363), (1291, 15578871), (2541, 7915121), (3873, 5192957), (6131, 3280431), (9037, 2225553), (14201, 1416261), (18393, 1093477), (27111, 741851), (42603, 472087), (42917, 468633), (67441, 298221), (99407, 202323), (128751, 156211)]