211832185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{22193}}^1$

素因数の和:22304

約数の個数: 16

約数和(自身を含む): 268458624

約数和(自身を除く): 56626439

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 22193, 110965, 510439, 1842019, 2552195, 9210095, 42366437, 211832185]

約数ペア:

[(1, 211832185), (5, 42366437), (23, 9210095), (83, 2552195), (115, 1842019), (415, 510439), (1909, 110965), (9545, 22193)]