22986986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7517}}^1$

素因数の和:7669

約数の個数: 16

約数和(自身を含む): 37890720

約数和(自身を除く): 14903734

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 7517, 15034, 82687, 165374, 1044863, 2089726, 11493493, 22986986]

約数ペア:

[(1, 22986986), (2, 11493493), (11, 2089726), (22, 1044863), (139, 165374), (278, 82687), (1529, 15034), (3058, 7517)]