2214972011

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 2645153280

約数和(自身を除く): 430181269

約数列:

[1, 7, 43, 97, 107, 301, 679, 709, 749, 4171, 4601, 4963, 10379, 29197, 30487, 32207, 68773, 72653, 75863, 213409, 446297, 481411, 531041, 2957239, 3124079, 3262109, 7358711, 20700673, 22834763, 51510977, 316424573, 2214972011]

約数ペア:

[(1, 2214972011), (7, 316424573), (43, 51510977), (97, 22834763), (107, 20700673), (301, 7358711), (679, 3262109), (709, 3124079), (749, 2957239), (4171, 531041), (4601, 481411), (4963, 446297), (10379, 213409), (29197, 75863), (30487, 72653), (32207, 68773)]