223300910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{30971}}^1$

素因数の和:31088

約数の個数: 32

約数和(自身を含む): 463836672

約数和(自身を除く): 240535762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 30971, 61942, 154855, 216797, 309710, 433594, 1083985, 2167970, 3190013, 6380026, 15950065, 22330091, 31900130, 44660182, 111650455, 223300910]

約数ペア:

[(1, 223300910), (2, 111650455), (5, 44660182), (7, 31900130), (10, 22330091), (14, 15950065), (35, 6380026), (70, 3190013), (103, 2167970), (206, 1083985), (515, 433594), (721, 309710), (1030, 216797), (1442, 154855), (3605, 61942), (7210, 30971)]