2236025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 3106944

約数和(自身を除く): 870919

約数列:

[1, 5, 11, 25, 47, 55, 173, 235, 275, 517, 865, 1175, 1903, 2585, 4325, 8131, 9515, 12925, 40655, 47575, 89441, 203275, 447205, 2236025]

約数ペア:

[(1, 2236025), (5, 447205), (11, 203275), (25, 89441), (47, 47575), (55, 40655), (173, 12925), (235, 9515), (275, 8131), (517, 4325), (865, 2585), (1175, 1903)]