147471346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{19207}}^1$

素因数の和:19569

約数の個数: 16

約数和(自身を含む): 242020800

約数和(自身を除く): 94549454

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 19207, 38414, 211277, 422554, 6703243, 13406486, 73735673, 147471346]

約数ペア:

[(1, 147471346), (2, 73735673), (11, 13406486), (22, 6703243), (349, 422554), (698, 211277), (3839, 38414), (7678, 19207)]