23290778

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5586

約数の個数: 24

約数和(自身を含む): 41592672

約数和(自身を除く): 18301894

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 5527, 11054, 38689, 77378, 237661, 270823, 475322, 541646, 1663627, 3327254, 11645389, 23290778]

約数ペア:

[(1, 23290778), (2, 11645389), (7, 3327254), (14, 1663627), (43, 541646), (49, 475322), (86, 270823), (98, 237661), (301, 77378), (602, 38689), (2107, 11054), (4214, 5527)]