183784964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{379721}}^1$

素因数の和:379747

約数の個数: 18

約数和(自身を含む): 353521182

約数和(自身を除く): 169736218

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 379721, 759442, 1518884, 4176931, 8353862, 16707724, 45946241, 91892482, 183784964]

約数ペア:

[(1, 183784964), (2, 91892482), (4, 45946241), (11, 16707724), (22, 8353862), (44, 4176931), (121, 1518884), (242, 759442), (484, 379721)]