22260204

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2903}}^1$

素因数の和:2987

約数の個数: 48

約数和(自身を含む): 58544640

約数和(自身を除く): 36284436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 2903, 3834, 5806, 7668, 8709, 11612, 17418, 26127, 34836, 52254, 78381, 104508, 156762, 206113, 313524, 412226, 618339, 824452, 1236678, 1855017, 2473356, 3710034, 5565051, 7420068, 11130102, 22260204]

約数ペア:

[(1, 22260204), (2, 11130102), (3, 7420068), (4, 5565051), (6, 3710034), (9, 2473356), (12, 1855017), (18, 1236678), (27, 824452), (36, 618339), (54, 412226), (71, 313524), (108, 206113), (142, 156762), (213, 104508), (284, 78381), (426, 52254), (639, 34836), (852, 26127), (1278, 17418), (1917, 11612), (2556, 8709), (2903, 7668), (3834, 5806)]