226340426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{458179}}^1$

素因数の和:458213

約数の個数: 16

約数和(自身を含む): 384871200

約数和(自身を除く): 158530774

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 458179, 916358, 5956327, 8705401, 11912654, 17410802, 113170213, 226340426]

約数ペア:

[(1, 226340426), (2, 113170213), (13, 17410802), (19, 11912654), (26, 8705401), (38, 5956327), (247, 916358), (494, 458179)]