80843246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1931}}^1$

素因数の和:2128

約数の個数: 24

約数和(自身を含む): 134131032

約数和(自身を除く): 53287786

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 1903, 1931, 3806, 3862, 20933, 21241, 41866, 42482, 233651, 334063, 467302, 668126, 3674693, 7349386, 40421623, 80843246]

約数ペア:

[(1, 80843246), (2, 40421623), (11, 7349386), (22, 3674693), (121, 668126), (173, 467302), (242, 334063), (346, 233651), (1903, 42482), (1931, 41866), (3806, 21241), (3862, 20933)]