223855938

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 493132536

約数和(自身を除く): 269276598

約数列:

[1, 2, 3, 6, 9, 18, 113, 157, 226, 314, 339, 471, 678, 701, 942, 1017, 1402, 1413, 2034, 2103, 2826, 4206, 6309, 12618, 17741, 35482, 53223, 79213, 106446, 110057, 158426, 159669, 220114, 237639, 319338, 330171, 475278, 660342, 712917, 990513, 1425834, 1981026, 12436441, 24872882, 37309323, 74618646, 111927969, 223855938]

約数ペア:

[(1, 223855938), (2, 111927969), (3, 74618646), (6, 37309323), (9, 24872882), (18, 12436441), (113, 1981026), (157, 1425834), (226, 990513), (314, 712917), (339, 660342), (471, 475278), (678, 330171), (701, 319338), (942, 237639), (1017, 220114), (1402, 159669), (1413, 158426), (2034, 110057), (2103, 106446), (2826, 79213), (4206, 53223), (6309, 35482), (12618, 17741)]