408974192

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{211247}}^1$

素因数の和:211277

約数の個数: 30

約数和(自身を含む): 870975504

約数和(自身を除く): 462001312

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 211247, 422494, 844988, 1689976, 2323717, 3379952, 4647434, 9294868, 18589736, 25560887, 37179472, 51121774, 102243548, 204487096, 408974192]

約数ペア:

[(1, 408974192), (2, 204487096), (4, 102243548), (8, 51121774), (11, 37179472), (16, 25560887), (22, 18589736), (44, 9294868), (88, 4647434), (121, 3379952), (176, 2323717), (242, 1689976), (484, 844988), (968, 422494), (1936, 211247)]