128214922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{16699}}^1$

素因数の和:17061

約数の個数: 16

約数和(自身を含む): 210420000

約数和(自身を除く): 82205078

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 16699, 33398, 183689, 367378, 5827951, 11655902, 64107461, 128214922]

約数ペア:

[(1, 128214922), (2, 64107461), (11, 11655902), (22, 5827951), (349, 367378), (698, 183689), (3839, 33398), (7678, 16699)]