19230722

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33503}}^1$

素因数の和:33553

約数の個数: 16

約数和(自身を含む): 33772032

約数和(自身を除く): 14541310

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 33503, 67006, 234521, 469042, 1373623, 2747246, 9615361, 19230722]

約数ペア:

[(1, 19230722), (2, 9615361), (7, 2747246), (14, 1373623), (41, 469042), (82, 234521), (287, 67006), (574, 33503)]