2250292121

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{2819}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 2858600160

約数和(自身を除く): 608308039

約数列:

[1, 7, 11, 49, 77, 539, 1481, 2819, 10367, 16291, 19733, 31009, 72569, 114037, 138131, 217063, 798259, 1519441, 4174939, 29224573, 45924329, 204572011, 321470303, 2250292121]

約数ペア:

[(1, 2250292121), (7, 321470303), (11, 204572011), (49, 45924329), (77, 29224573), (539, 4174939), (1481, 1519441), (2819, 798259), (10367, 217063), (16291, 138131), (19733, 114037), (31009, 72569)]