22225047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 33031152

約数和(自身を除く): 10806105

約数列:

[1, 3, 13, 31, 39, 93, 403, 593, 961, 1209, 1779, 2883, 7709, 12493, 18383, 23127, 37479, 55149, 238979, 569873, 716937, 1709619, 7408349, 22225047]

約数ペア:

[(1, 22225047), (3, 7408349), (13, 1709619), (31, 716937), (39, 569873), (93, 238979), (403, 55149), (593, 37479), (961, 23127), (1209, 18383), (1779, 12493), (2883, 7709)]