9145886398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1989101}}^1$

素因数の和:1989144

約数の個数: 24

約数和(自身を含む): 15873033960

約数和(自身を除く): 6727147562

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 1989101, 3978202, 21880111, 37792919, 43760222, 75585838, 240681221, 415722109, 481362442, 831444218, 4572943199, 9145886398]

約数ペア:

[(1, 9145886398), (2, 4572943199), (11, 831444218), (19, 481362442), (22, 415722109), (38, 240681221), (121, 75585838), (209, 43760222), (242, 37792919), (418, 21880111), (2299, 3978202), (4598, 1989101)]