340285418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{28277}}^1$

素因数の和:28837

約数の個数: 16

約数和(自身を含む): 557868384

約数和(自身を除く): 217582966

約数列:

[1, 2, 11, 22, 547, 1094, 6017, 12034, 28277, 56554, 311047, 622094, 15467519, 30935038, 170142709, 340285418]

約数ペア:

[(1, 340285418), (2, 170142709), (11, 30935038), (22, 15467519), (547, 622094), (1094, 311047), (6017, 56554), (12034, 28277)]