2202165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6991}}^1$

素因数の和:7009

約数の個数: 24

約数和(自身を含む): 4363008

約数和(自身を除く): 2160843

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6991, 20973, 34955, 48937, 62919, 104865, 146811, 244685, 314595, 440433, 734055, 2202165]

約数ペア:

[(1, 2202165), (3, 734055), (5, 440433), (7, 314595), (9, 244685), (15, 146811), (21, 104865), (35, 62919), (45, 48937), (63, 34955), (105, 20973), (315, 6991)]