217896822

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84653}}^1$

素因数の和:84685

約数の個数: 48

約数和(自身を含む): 554653008

約数和(自身を除く): 336756186

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 84653, 169306, 253959, 507918, 761877, 931183, 1100489, 1523754, 1862366, 2200978, 2793549, 3301467, 5587098, 6602934, 8380647, 9904401, 12105379, 16761294, 19808802, 24210758, 36316137, 72632274, 108948411, 217896822]

約数ペア:

[(1, 217896822), (2, 108948411), (3, 72632274), (6, 36316137), (9, 24210758), (11, 19808802), (13, 16761294), (18, 12105379), (22, 9904401), (26, 8380647), (33, 6602934), (39, 5587098), (66, 3301467), (78, 2793549), (99, 2200978), (117, 1862366), (143, 1523754), (198, 1100489), (234, 931183), (286, 761877), (429, 507918), (858, 253959), (1287, 169306), (2574, 84653)]