2622019994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1180027}}^1$

素因数の和:1180141

約数の個数: 16

約数和(自身を含む): 4333062816

約数和(自身を除く): 1711042822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 1180027, 2360054, 12980297, 25960594, 119182727, 238365454, 1311009997, 2622019994]

約数ペア:

[(1, 2622019994), (2, 1311009997), (11, 238365454), (22, 119182727), (101, 25960594), (202, 12980297), (1111, 2360054), (2222, 1180027)]