221783031998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{138096533}}^1$

素因数の和:138096619

約数の個数: 16

約数和(自身を含む): 367889166576

約数和(自身を除く): 146106134578

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 138096533, 276193066, 1519061863, 3038123726, 10081046909, 20162093818, 110891515999, 221783031998]

約数ペア:

[(1, 221783031998), (2, 110891515999), (11, 20162093818), (22, 10081046909), (73, 3038123726), (146, 1519061863), (803, 276193066), (1606, 138096533)]