29221639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 32186880

約数和(自身を除く): 2965241

約数列:

[1, 19, 43, 47, 761, 817, 893, 2021, 14459, 32723, 35767, 38399, 621737, 679573, 1537981, 29221639]

約数ペア:

[(1, 29221639), (19, 1537981), (43, 679573), (47, 621737), (761, 38399), (817, 35767), (893, 32723), (2021, 14459)]