248792456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{257017}}^1$

素因数の和:257045

約数の個数: 24

約数和(自身を含む): 512750910

約数和(自身を除く): 263958454

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 257017, 514034, 1028068, 2056136, 2827187, 5654374, 11308748, 22617496, 31099057, 62198114, 124396228, 248792456]

約数ペア:

[(1, 248792456), (2, 124396228), (4, 62198114), (8, 31099057), (11, 22617496), (22, 11308748), (44, 5654374), (88, 2827187), (121, 2056136), (242, 1028068), (484, 514034), (968, 257017)]