21444006

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{32789}}^1$

素因数の和:32903

約数の個数: 16

約数和(自身を含む): 43282800

約数和(自身を除く): 21838794

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 32789, 65578, 98367, 196734, 3574001, 7148002, 10722003, 21444006]

約数ペア:

[(1, 21444006), (2, 10722003), (3, 7148002), (6, 3574001), (109, 196734), (218, 98367), (327, 65578), (654, 32789)]