224734223

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 278476800

約数和(自身を除く): 53742577

約数列:

[1, 7, 19, 73, 79, 133, 293, 511, 553, 1387, 1501, 2051, 5567, 5767, 9709, 10507, 21389, 23147, 38969, 40369, 109573, 149723, 162029, 406391, 439793, 767011, 1689731, 2844737, 3078551, 11828117, 32104889, 224734223]

約数ペア:

[(1, 224734223), (7, 32104889), (19, 11828117), (73, 3078551), (79, 2844737), (133, 1689731), (293, 767011), (511, 439793), (553, 406391), (1387, 162029), (1501, 149723), (2051, 109573), (5567, 40369), (5767, 38969), (9709, 23147), (10507, 21389)]