109199972

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{13879}}^1$

素因数の和:14171

約数の個数: 24

約数和(自身を含む): 219192960

約数和(自身を除く): 109992988

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 13879, 27758, 55516, 97153, 194306, 388612, 3899999, 7799998, 15599996, 27299993, 54599986, 109199972]

約数ペア:

[(1, 109199972), (2, 54599986), (4, 27299993), (7, 15599996), (14, 7799998), (28, 3899999), (281, 388612), (562, 194306), (1124, 97153), (1967, 55516), (3934, 27758), (7868, 13879)]