111882140

素因数分解:

$2^2\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{2897}}^1$

素因数の和:4837

約数の個数: 24

約数和(自身を含む): 235155312

約数和(自身を除く): 123273172

約数列:

[1, 2, 4, 5, 10, 20, 1931, 2897, 3862, 5794, 7724, 9655, 11588, 14485, 19310, 28970, 38620, 57940, 5594107, 11188214, 22376428, 27970535, 55941070, 111882140]

約数ペア:

[(1, 111882140), (2, 55941070), (4, 27970535), (5, 22376428), (10, 11188214), (20, 5594107), (1931, 57940), (2897, 38620), (3862, 28970), (5794, 19310), (7724, 14485), (9655, 11588)]