20223533

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 22619520

約数和(自身を除く): 2395987

約数列:

[1, 11, 101, 109, 167, 1111, 1199, 1837, 11009, 16867, 18203, 121099, 185537, 200233, 1838503, 20223533]

約数ペア:

[(1, 20223533), (11, 1838503), (101, 200233), (109, 185537), (167, 121099), (1111, 18203), (1199, 16867), (1837, 11009)]