2022174981

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{176779}}^1$

素因数の和:176857

約数の個数: 24

約数和(自身を含む): 3088700160

約数和(自身を除く): 1066525179

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 11439, 176779, 530337, 1591011, 5480149, 7247939, 16440447, 21743817, 49321341, 65231451, 224686109, 674058327, 2022174981]

約数ペア:

[(1, 2022174981), (3, 674058327), (9, 224686109), (31, 65231451), (41, 49321341), (93, 21743817), (123, 16440447), (279, 7247939), (369, 5480149), (1271, 1591011), (3813, 530337), (11439, 176779)]