2175280404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1217}}^1\times {\mathrm{1231}}^1$

素因数の和:2477

約数の個数: 72

約数和(自身を含む): 5588145024

約数和(自身を除く): 3412864620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1217, 1231, 1452, 2434, 2462, 3651, 3693, 4868, 4924, 7302, 7386, 13387, 13541, 14604, 14772, 26774, 27082, 40161, 40623, 53548, 54164, 80322, 81246, 147257, 148951, 160644, 162492, 294514, 297902, 441771, 446853, 589028, 595804, 883542, 893706, 1498127, 1767084, 1787412, 2996254, 4494381, 5992508, 8988762, 16479397, 17977524, 32958794, 49438191, 65917588, 98876382, 181273367, 197752764, 362546734, 543820101, 725093468, 1087640202, 2175280404]

約数ペア:

[(1, 2175280404), (2, 1087640202), (3, 725093468), (4, 543820101), (6, 362546734), (11, 197752764), (12, 181273367), (22, 98876382), (33, 65917588), (44, 49438191), (66, 32958794), (121, 17977524), (132, 16479397), (242, 8988762), (363, 5992508), (484, 4494381), (726, 2996254), (1217, 1787412), (1231, 1767084), (1452, 1498127), (2434, 893706), (2462, 883542), (3651, 595804), (3693, 589028), (4868, 446853), (4924, 441771), (7302, 297902), (7386, 294514), (13387, 162492), (13541, 160644), (14604, 148951), (14772, 147257), (26774, 81246), (27082, 80322), (40161, 54164), (40623, 53548)]