22590458

素因数分解:

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

素因数の和:638

約数の個数: 24

約数和(自身を含む): 37491636

約数和(自身を除く): 14901178

約数列:

[1, 2, 11, 22, 121, 242, 277, 337, 554, 674, 3047, 3707, 6094, 7414, 33517, 40777, 67034, 81554, 93349, 186698, 1026839, 2053678, 11295229, 22590458]

約数ペア:

[(1, 22590458), (2, 11295229), (11, 2053678), (22, 1026839), (121, 186698), (242, 93349), (277, 81554), (337, 67034), (554, 40777), (674, 33517), (3047, 7414), (3707, 6094)]