205771214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{10267}}^1$

素因数の和:11191

約数の個数: 16

約数和(自身を含む): 337118976

約数和(自身を除く): 131347762

約数列:

[1, 2, 11, 22, 911, 1822, 10021, 10267, 20042, 20534, 112937, 225874, 9353237, 18706474, 102885607, 205771214]

約数ペア:

[(1, 205771214), (2, 102885607), (11, 18706474), (22, 9353237), (911, 225874), (1822, 112937), (10021, 20534), (10267, 20042)]