2276236478

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{34259}}^1$

素因数の和:34639

約数の個数: 16

約数和(自身を含む): 3453408000

約数和(自身を除く): 1177171522

約数列:

[1, 2, 139, 239, 278, 478, 33221, 34259, 66442, 68518, 4762001, 8187901, 9524002, 16375802, 1138118239, 2276236478]

約数ペア:

[(1, 2276236478), (2, 1138118239), (139, 16375802), (239, 9524002), (278, 8187901), (478, 4762001), (33221, 68518), (34259, 66442)]