22024325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 29016000

約数和(自身を除く): 6991675

約数列:

[1, 5, 19, 25, 95, 199, 233, 475, 995, 1165, 3781, 4427, 4975, 5825, 18905, 22135, 46367, 94525, 110675, 231835, 880973, 1159175, 4404865, 22024325]

約数ペア:

[(1, 22024325), (5, 4404865), (19, 1159175), (25, 880973), (95, 231835), (199, 110675), (233, 94525), (475, 46367), (995, 22135), (1165, 18905), (3781, 5825), (4427, 4975)]