11045740

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1153}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 23264640

約数和(自身を除く): 12218900

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1153, 1916, 2306, 2395, 4612, 4790, 5765, 9580, 11530, 23060, 552287, 1104574, 2209148, 2761435, 5522870, 11045740]

約数ペア:

[(1, 11045740), (2, 5522870), (4, 2761435), (5, 2209148), (10, 1104574), (20, 552287), (479, 23060), (958, 11530), (1153, 9580), (1916, 5765), (2306, 4790), (2395, 4612)]