12320198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2467}}^1$

素因数の和:2707

約数の個数: 16

約数和(自身を含む): 20257344

約数和(自身を除く): 7937146

約数列:

[1, 2, 11, 22, 227, 454, 2467, 2497, 4934, 4994, 27137, 54274, 560009, 1120018, 6160099, 12320198]

約数ペア:

[(1, 12320198), (2, 6160099), (11, 1120018), (22, 560009), (227, 54274), (454, 27137), (2467, 4994), (2497, 4934)]