22971298

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1493}}^1$

素因数の和:1666

約数の個数: 24

約数和(自身を含む): 40364892

約数和(自身を除く): 17393594

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 1493, 2198, 2986, 7693, 10451, 15386, 20902, 73157, 146314, 234401, 468802, 1640807, 3281614, 11485649, 22971298]

約数ペア:

[(1, 22971298), (2, 11485649), (7, 3281614), (14, 1640807), (49, 468802), (98, 234401), (157, 146314), (314, 73157), (1099, 20902), (1493, 15386), (2198, 10451), (2986, 7693)]