330940786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{138007}}^1$

素因数の和:138129

約数の個数: 16

約数和(自身を含む): 546511680

約数和(自身を除く): 215570894

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 138007, 276014, 1518077, 3036154, 15042763, 30085526, 165470393, 330940786]

約数ペア:

[(1, 330940786), (2, 165470393), (11, 30085526), (22, 15042763), (109, 3036154), (218, 1518077), (1199, 276014), (2398, 138007)]