18374092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37963}}^1$

素因数の和:37989

約数の個数: 18

約数和(自身を含む): 35344484

約数和(自身を除く): 16970392

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 37963, 75926, 151852, 417593, 835186, 1670372, 4593523, 9187046, 18374092]

約数ペア:

[(1, 18374092), (2, 9187046), (4, 4593523), (11, 1670372), (22, 835186), (44, 417593), (121, 151852), (242, 75926), (484, 37963)]