16923214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109891}}^1$

素因数の和:109911

約数の個数: 16

約数和(自身を含む): 31648896

約数和(自身を除く): 14725682

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 109891, 219782, 769237, 1208801, 1538474, 2417602, 8461607, 16923214]

約数ペア:

[(1, 16923214), (2, 8461607), (7, 2417602), (11, 1538474), (14, 1208801), (22, 769237), (77, 219782), (154, 109891)]