22189123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 24966144

約数和(自身を除く): 2777021

約数列:

[1, 11, 47, 167, 257, 517, 1837, 2827, 7849, 12079, 42919, 86339, 132869, 472109, 2017193, 22189123]

約数ペア:

[(1, 22189123), (11, 2017193), (47, 472109), (167, 132869), (257, 86339), (517, 42919), (1837, 12079), (2827, 7849)]