166059542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{19013}}^1$

素因数の和:19423

約数の個数: 16

約数和(自身を含む): 272432592

約数和(自身を除く): 106373050

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 19013, 38026, 209143, 418286, 7548161, 15096322, 83029771, 166059542]

約数ペア:

[(1, 166059542), (2, 83029771), (11, 15096322), (22, 7548161), (397, 418286), (794, 209143), (4367, 38026), (8734, 19013)]