224770228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{21277}}^1$

素因数の和:21439

約数の個数: 24

約数和(自身を含む): 417048800

約数和(自身を除く): 192278572

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 21277, 42554, 85108, 404263, 808526, 1617052, 2957503, 5915006, 11830012, 56192557, 112385114, 224770228]

約数ペア:

[(1, 224770228), (2, 112385114), (4, 56192557), (19, 11830012), (38, 5915006), (76, 2957503), (139, 1617052), (278, 808526), (556, 404263), (2641, 85108), (5282, 42554), (10564, 21277)]