12272492

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 22095360

約数和(自身を除く): 9822868

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 547, 1094, 2188, 5609, 11218, 22436, 38837, 43213, 77674, 86426, 155348, 172852, 3068123, 6136246, 12272492]

約数ペア:

[(1, 12272492), (2, 6136246), (4, 3068123), (71, 172852), (79, 155348), (142, 86426), (158, 77674), (284, 43213), (316, 38837), (547, 22436), (1094, 11218), (2188, 5609)]