31183422004

素因数分解:

$2^2\times 7^1\times {\mathrm{4993}}^1\times {\mathrm{223051}}^1$

素因数の和:228055

約数の個数: 24

約数和(自身を含む): 62379614528

約数和(自身を除く): 31196192524

約数列:

[1, 2, 4, 7, 14, 28, 4993, 9986, 19972, 34951, 69902, 139804, 223051, 446102, 892204, 1561357, 3122714, 6245428, 1113693643, 2227387286, 4454774572, 7795855501, 15591711002, 31183422004]

約数ペア:

[(1, 31183422004), (2, 15591711002), (4, 7795855501), (7, 4454774572), (14, 2227387286), (28, 1113693643), (4993, 6245428), (9986, 3122714), (19972, 1561357), (34951, 892204), (69902, 446102), (139804, 223051)]