244228784

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{142657}}^1$

素因数の和:142772

約数の個数: 20

約数和(自身を含む): 477618984

約数和(自身を除く): 233390200

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 142657, 285314, 570628, 1141256, 2282512, 15264299, 30528598, 61057196, 122114392, 244228784]

約数ペア:

[(1, 244228784), (2, 122114392), (4, 61057196), (8, 30528598), (16, 15264299), (107, 2282512), (214, 1141256), (428, 570628), (856, 285314), (1712, 142657)]