2208528070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31550401}}^1$

素因数の和:31550415

約数の個数: 16

約数和(自身を含む): 4543257888

約数和(自身を除く): 2334729818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 31550401, 63100802, 157752005, 220852807, 315504010, 441705614, 1104264035, 2208528070]

約数ペア:

[(1, 2208528070), (2, 1104264035), (5, 441705614), (7, 315504010), (10, 220852807), (14, 157752005), (35, 63100802), (70, 31550401)]