21836376456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{39558653}}^1$

素因数の和:39558685

約数の個数: 32

約数和(自身を含む): 56964461760

約数和(自身を除く): 35128085304

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 39558653, 79117306, 118675959, 158234612, 237351918, 316469224, 474703836, 909849019, 949407672, 1819698038, 2729547057, 3639396076, 5459094114, 7278792152, 10918188228, 21836376456]

約数ペア:

[(1, 21836376456), (2, 10918188228), (3, 7278792152), (4, 5459094114), (6, 3639396076), (8, 2729547057), (12, 1819698038), (23, 949407672), (24, 909849019), (46, 474703836), (69, 316469224), (92, 237351918), (138, 158234612), (184, 118675959), (276, 79117306), (552, 39558653)]