222204671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{2153}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 254034144

約数和(自身を除く): 31829473

約数列:

[1, 13, 17, 221, 467, 2153, 6071, 7939, 27989, 36601, 103207, 475813, 1005451, 13070863, 17092667, 222204671]

約数ペア:

[(1, 222204671), (13, 17092667), (17, 13070863), (221, 1005451), (467, 475813), (2153, 103207), (6071, 36601), (7939, 27989)]