224733639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 329613760

約数和(自身を除く): 104880121

約数列:

[1, 3, 13, 39, 73, 193, 219, 409, 579, 949, 1227, 2509, 2847, 5317, 7527, 14089, 15951, 29857, 42267, 78937, 89571, 183157, 236811, 388141, 549471, 1026181, 1164423, 3078543, 5762401, 17287203, 74911213, 224733639]

約数ペア:

[(1, 224733639), (3, 74911213), (13, 17287203), (39, 5762401), (73, 3078543), (193, 1164423), (219, 1026181), (409, 549471), (579, 388141), (949, 236811), (1227, 183157), (2509, 89571), (2847, 78937), (5317, 42267), (7527, 29857), (14089, 15951)]