201222162

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{12689}}^1$

素因数の和:13578

約数の個数: 24

約数和(自身を含む): 436510620

約数和(自身を除く): 235288458

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 2643, 5286, 7929, 12689, 15858, 25378, 38067, 76134, 114201, 228402, 11179009, 22358018, 33537027, 67074054, 100611081, 201222162]

約数ペア:

[(1, 201222162), (2, 100611081), (3, 67074054), (6, 33537027), (9, 22358018), (18, 11179009), (881, 228402), (1762, 114201), (2643, 76134), (5286, 38067), (7929, 25378), (12689, 15858)]