222516145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113819}}^1$

素因数の和:113864

約数の個数: 16

約数和(自身を含む): 295021440

約数和(自身を除く): 72505295

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 113819, 569095, 1934923, 2617837, 9674615, 13089185, 44503229, 222516145]

約数ペア:

[(1, 222516145), (5, 44503229), (17, 13089185), (23, 9674615), (85, 2617837), (115, 1934923), (391, 569095), (1955, 113819)]