728619166

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{8627}}^1$

素因数の和:9000

約数の個数: 24

約数和(自身を含む): 1204900200

約数和(自身を除く): 476281034

約数列:

[1, 2, 11, 22, 121, 242, 349, 698, 3839, 7678, 8627, 17254, 42229, 84458, 94897, 189794, 1043867, 2087734, 3010823, 6021646, 33119053, 66238106, 364309583, 728619166]

約数ペア:

[(1, 728619166), (2, 364309583), (11, 66238106), (22, 33119053), (121, 6021646), (242, 3010823), (349, 2087734), (698, 1043867), (3839, 189794), (7678, 94897), (8627, 84458), (17254, 42229)]