2238248872

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3940579}}^1$

素因数の和:3940656

約数の個数: 16

約数和(自身を含む): 4255826400

約数和(自身を除く): 2017577528

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3940579, 7881158, 15762316, 31524632, 279781109, 559562218, 1119124436, 2238248872]

約数ペア:

[(1, 2238248872), (2, 1119124436), (4, 559562218), (8, 279781109), (71, 31524632), (142, 15762316), (284, 7881158), (568, 3940579)]