24777170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20477}}^1$

素因数の和:20506

約数の個数: 24

約数和(自身を含む): 49024332

約数和(自身を除く): 24247162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 20477, 40954, 102385, 204770, 225247, 450494, 1126235, 2252470, 2477717, 4955434, 12388585, 24777170]

約数ペア:

[(1, 24777170), (2, 12388585), (5, 4955434), (10, 2477717), (11, 2252470), (22, 1126235), (55, 450494), (110, 225247), (121, 204770), (242, 102385), (605, 40954), (1210, 20477)]