2223643994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7774979}}^1$

素因数の和:7775005

約数の個数: 16

約数和(自身を含む): 3918589920

約数和(自身を除く): 1694945926

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7774979, 15549958, 85524769, 101074727, 171049538, 202149454, 1111821997, 2223643994]

約数ペア:

[(1, 2223643994), (2, 1111821997), (11, 202149454), (13, 171049538), (22, 101074727), (26, 85524769), (143, 15549958), (286, 7774979)]