45180916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 87480484

約数和(自身を除く): 42299568

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 277, 337, 484, 554, 674, 1108, 1348, 3047, 3707, 6094, 7414, 12188, 14828, 33517, 40777, 67034, 81554, 93349, 134068, 163108, 186698, 373396, 1026839, 2053678, 4107356, 11295229, 22590458, 45180916]

約数ペア:

[(1, 45180916), (2, 22590458), (4, 11295229), (11, 4107356), (22, 2053678), (44, 1026839), (121, 373396), (242, 186698), (277, 163108), (337, 134068), (484, 93349), (554, 81554), (674, 67034), (1108, 40777), (1348, 33517), (3047, 14828), (3707, 12188), (6094, 7414)]