22368775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6257}}^1$

素因数の和:6291

約数の個数: 24

約数和(自身を含む): 32591664

約数和(自身を除く): 10222889

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 6257, 31285, 68827, 81341, 156425, 344135, 406705, 894751, 1720675, 2033525, 4473755, 22368775]

約数ペア:

[(1, 22368775), (5, 4473755), (11, 2033525), (13, 1720675), (25, 894751), (55, 406705), (65, 344135), (143, 156425), (275, 81341), (325, 68827), (715, 31285), (3575, 6257)]