2198867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 2544480

約数和(自身を除く): 345613

約数列:

[1, 11, 29, 61, 113, 319, 671, 1243, 1769, 3277, 6893, 19459, 36047, 75823, 199897, 2198867]

約数ペア:

[(1, 2198867), (11, 199897), (29, 75823), (61, 36047), (113, 19459), (319, 6893), (671, 3277), (1243, 1769)]