22056425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 28926720

約数和(自身を除く): 6870295

約数列:

[1, 5, 23, 25, 89, 115, 431, 445, 575, 2047, 2155, 2225, 9913, 10235, 10775, 38359, 49565, 51175, 191795, 247825, 882257, 958975, 4411285, 22056425]

約数ペア:

[(1, 22056425), (5, 4411285), (23, 958975), (25, 882257), (89, 247825), (115, 191795), (431, 51175), (445, 49565), (575, 38359), (2047, 10775), (2155, 10235), (2225, 9913)]