25085236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{51829}}^1$

素因数の和:51855

約数の個数: 18

約数和(自身を含む): 48253730

約数和(自身を除く): 23168494

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 51829, 103658, 207316, 570119, 1140238, 2280476, 6271309, 12542618, 25085236]

約数ペア:

[(1, 25085236), (2, 12542618), (4, 6271309), (11, 2280476), (22, 1140238), (44, 570119), (121, 207316), (242, 103658), (484, 51829)]