17922718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{971}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 11470562

約数列:

[1, 2, 11, 22, 839, 971, 1678, 1942, 9229, 10681, 18458, 21362, 814669, 1629338, 8961359, 17922718]

約数ペア:

[(1, 17922718), (2, 8961359), (11, 1629338), (22, 814669), (839, 21362), (971, 18458), (1678, 10681), (1942, 9229)]