12251722

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1361}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 21051072

約数和(自身を除く): 8799350

約数列:

[1, 2, 7, 14, 643, 1286, 1361, 2722, 4501, 9002, 9527, 19054, 875123, 1750246, 6125861, 12251722]

約数ペア:

[(1, 12251722), (2, 6125861), (7, 1750246), (14, 875123), (643, 19054), (1286, 9527), (1361, 9002), (2722, 4501)]