2290840849

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{16889}}^1$

素因数の和:16989

約数の個数: 24

約数和(自身を含む): 2695644000

約数和(自身を除く): 404803151

約数列:

[1, 11, 19, 59, 121, 209, 649, 1121, 2299, 7139, 12331, 16889, 135641, 185779, 320891, 996451, 2043569, 3529801, 10960961, 18932569, 38827811, 120570571, 208258259, 2290840849]

約数ペア:

[(1, 2290840849), (11, 208258259), (19, 120570571), (59, 38827811), (121, 18932569), (209, 10960961), (649, 3529801), (1121, 2043569), (2299, 996451), (7139, 320891), (12331, 185779), (16889, 135641)]