22467139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 24514560

約数和(自身を除く): 2047421

約数列:

[1, 19, 41, 151, 191, 779, 2869, 3629, 6191, 7831, 28841, 117629, 148789, 547979, 1182481, 22467139]

約数ペア:

[(1, 22467139), (19, 1182481), (41, 547979), (151, 148789), (191, 117629), (779, 28841), (2869, 7831), (3629, 6191)]