225623902

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{393073}}^1$

素因数の和:393123

約数の個数: 16

約数和(自身を含む): 396218592

約数和(自身を除く): 170594690

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 393073, 786146, 2751511, 5503022, 16115993, 32231986, 112811951, 225623902]

約数ペア:

[(1, 225623902), (2, 112811951), (7, 32231986), (14, 16115993), (41, 5503022), (82, 2751511), (287, 786146), (574, 393073)]