21236700234

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1\times {\mathrm{37567}}^1$

素因数の和:38970

約数の個数: 32

約数和(自身を含む): 43105222656

約数和(自身を除く): 21868522422

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1327, 2654, 3981, 7962, 37567, 75134, 94217, 112701, 188434, 225402, 282651, 565302, 2667257, 5334514, 8001771, 16003542, 49851409, 99702818, 149554227, 299108454, 3539450039, 7078900078, 10618350117, 21236700234]

約数ペア:

[(1, 21236700234), (2, 10618350117), (3, 7078900078), (6, 3539450039), (71, 299108454), (142, 149554227), (213, 99702818), (426, 49851409), (1327, 16003542), (2654, 8001771), (3981, 5334514), (7962, 2667257), (37567, 565302), (75134, 282651), (94217, 225402), (112701, 188434)]