56985412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12823}}^1$

素因数の和:12939

約数の個数: 24

約数和(自身を含む): 109876032

約数和(自身を除く): 52890620

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 12823, 25646, 51292, 141053, 282106, 564212, 1295123, 2590246, 5180492, 14246353, 28492706, 56985412]

約数ペア:

[(1, 56985412), (2, 28492706), (4, 14246353), (11, 5180492), (22, 2590246), (44, 1295123), (101, 564212), (202, 282106), (404, 141053), (1111, 51292), (2222, 25646), (4444, 12823)]