227252185

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{2311}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 277661952

約数和(自身を除く): 50409767

約数列:

[1, 5, 71, 277, 355, 1385, 2311, 11555, 19667, 98335, 164081, 640147, 820405, 3200735, 45450437, 227252185]

約数ペア:

[(1, 227252185), (5, 45450437), (71, 3200735), (277, 820405), (355, 640147), (1385, 164081), (2311, 98335), (11555, 19667)]