22240355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 28261920

約数和(自身を除く): 6021565

約数列:

[1, 5, 19, 95, 193, 965, 1213, 3667, 6065, 18335, 23047, 115235, 234109, 1170545, 4448071, 22240355]

約数ペア:

[(1, 22240355), (5, 4448071), (19, 1170545), (95, 234109), (193, 115235), (965, 23047), (1213, 18335), (3667, 6065)]