22080177

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7457}}^1$

素因数の和:7517

約数の個数: 24

約数和(自身を含む): 37230336

約数和(自身を除く): 15150159

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 7457, 22371, 52199, 67113, 156597, 350479, 469791, 1051437, 2453353, 3154311, 7360059, 22080177]

約数ペア:

[(1, 22080177), (3, 7360059), (7, 3154311), (9, 2453353), (21, 1051437), (47, 469791), (63, 350479), (141, 156597), (329, 67113), (423, 52199), (987, 22371), (2961, 7457)]