219357929956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{35866241}}^1$

素因数の和:35866395

約数の個数: 24

約数和(自身を含む): 421787005920

約数和(自身を除く): 202429075964

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 35866241, 71732482, 143464964, 394528651, 789057302, 1578114604, 4985407499, 9970814998, 19941629996, 54839482489, 109678964978, 219357929956]

約数ペア:

[(1, 219357929956), (2, 109678964978), (4, 54839482489), (11, 19941629996), (22, 9970814998), (44, 4985407499), (139, 1578114604), (278, 789057302), (556, 394528651), (1529, 143464964), (3058, 71732482), (6116, 35866241)]