218001648

素因数分解:

$2^4\times 3^1\times {\mathrm{4541701}}^1$

素因数の和:4541712

約数の個数: 20

約数和(自身を含む): 563171048

約数和(自身を除く): 345169400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4541701, 9083402, 13625103, 18166804, 27250206, 36333608, 54500412, 72667216, 109000824, 218001648]

約数ペア:

[(1, 218001648), (2, 109000824), (3, 72667216), (4, 54500412), (6, 36333608), (8, 27250206), (12, 18166804), (16, 13625103), (24, 9083402), (48, 4541701)]