22688274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{77171}}^1$

素因数の和:77190

約数の個数: 24

約数和(自身を含む): 52785648

約数和(自身を除く): 30097374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 77171, 154342, 231513, 463026, 540197, 1080394, 1620591, 3241182, 3781379, 7562758, 11344137, 22688274]

約数ペア:

[(1, 22688274), (2, 11344137), (3, 7562758), (6, 3781379), (7, 3241182), (14, 1620591), (21, 1080394), (42, 540197), (49, 463026), (98, 231513), (147, 154342), (294, 77171)]