2255542011

素因数分解:

$3^3\times {\mathrm{337}}^1\times {\mathrm{247889}}^1$

素因数の和:248235

約数の個数: 16

約数和(自身を含む): 3351472800

約数和(自身を除く): 1095930789

約数列:

[1, 3, 9, 27, 337, 1011, 3033, 9099, 247889, 743667, 2231001, 6693003, 83538593, 250615779, 751847337, 2255542011]

約数ペア:

[(1, 2255542011), (3, 751847337), (9, 250615779), (27, 83538593), (337, 6693003), (1011, 2231001), (3033, 743667), (9099, 247889)]