210283634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{21773}}^1$

素因数の和:22225

約数の個数: 16

約数和(自身を含む): 344900160

約数和(自身を除く): 134616526

約数列:

[1, 2, 11, 22, 439, 878, 4829, 9658, 21773, 43546, 239503, 479006, 9558347, 19116694, 105141817, 210283634]

約数ペア:

[(1, 210283634), (2, 105141817), (11, 19116694), (22, 9558347), (439, 479006), (878, 239503), (4829, 43546), (9658, 21773)]