22053493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9239}}^1$

素因数の和:9288

約数の個数: 16

約数和(自身を含む): 28385280

約数和(自身を除く): 6331787

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 9239, 64673, 101629, 286409, 711403, 2004863, 3150499, 22053493]

約数ペア:

[(1, 22053493), (7, 3150499), (11, 2004863), (31, 711403), (77, 286409), (217, 101629), (341, 64673), (2387, 9239)]