22272669

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 34327800

約数和(自身を除く): 12055131

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 977, 1341, 2533, 2931, 7599, 8793, 16609, 22797, 49827, 145573, 149481, 436719, 1310157, 2474741, 7424223, 22272669]

約数ペア:

[(1, 22272669), (3, 7424223), (9, 2474741), (17, 1310157), (51, 436719), (149, 149481), (153, 145573), (447, 49827), (977, 22797), (1341, 16609), (2533, 8793), (2931, 7599)]