220100650174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127291}}^1\times {\mathrm{45503}}^1$

素因数の和:172815

約数の個数: 16

約数和(自身を含む): 347537710080

約数和(自身を除く): 127437059906

約数列:

[1, 2, 19, 38, 45503, 91006, 127291, 254582, 864557, 1729114, 2418529, 4837058, 5792122373, 11584244746, 110050325087, 220100650174]

約数ペア:

[(1, 220100650174), (2, 110050325087), (19, 11584244746), (38, 5792122373), (45503, 4837058), (91006, 2418529), (127291, 1729114), (254582, 864557)]