223229426

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{370813}}^1$

素因数の和:370865

約数の個数: 16

約数和(自身を含む): 391579584

約数和(自身を除く): 168350158

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 370813, 741626, 2595691, 5191382, 15944959, 31889918, 111614713, 223229426]

約数ペア:

[(1, 223229426), (2, 111614713), (7, 31889918), (14, 15944959), (43, 5191382), (86, 2595691), (301, 741626), (602, 370813)]