200699554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{3719}}^1$

素因数の和:3966

約数の個数: 24

約数和(自身を含む): 332478720

約数和(自身を除く): 131779166

約数列:

[1, 2, 11, 22, 121, 223, 242, 446, 2453, 3719, 4906, 7438, 26983, 40909, 53966, 81818, 449999, 829337, 899998, 1658674, 9122707, 18245414, 100349777, 200699554]

約数ペア:

[(1, 200699554), (2, 100349777), (11, 18245414), (22, 9122707), (121, 1658674), (223, 899998), (242, 829337), (446, 449999), (2453, 81818), (3719, 53966), (4906, 40909), (7438, 26983)]