21167150622

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1\times {\mathrm{26557}}^1$

素因数の和:28504

約数の個数: 32

約数和(自身を含む): 42955121664

約数和(自身を除く): 21787971042

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1871, 3742, 5613, 11226, 26557, 53114, 79671, 132841, 159342, 265682, 398523, 797046, 1885547, 3771094, 5656641, 11313282, 49688147, 99376294, 149064441, 298128882, 3527858437, 7055716874, 10583575311, 21167150622]

約数ペア:

[(1, 21167150622), (2, 10583575311), (3, 7055716874), (6, 3527858437), (71, 298128882), (142, 149064441), (213, 99376294), (426, 49688147), (1871, 11313282), (3742, 5656641), (5613, 3771094), (11226, 1885547), (26557, 797046), (53114, 398523), (79671, 265682), (132841, 159342)]