38553988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79657}}^1$

素因数の和:79683

約数の個数: 18

約数和(自身を含む): 74161598

約数和(自身を除く): 35607610

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 79657, 159314, 318628, 876227, 1752454, 3504908, 9638497, 19276994, 38553988]

約数ペア:

[(1, 38553988), (2, 19276994), (4, 9638497), (11, 3504908), (22, 1752454), (44, 876227), (121, 318628), (242, 159314), (484, 79657)]