109228388

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{5417}}^1$

素因数の和:5563

約数の個数: 18

約数和(自身を含む): 193915638

約数和(自身を除く): 84687250

約数列:

[1, 2, 4, 71, 142, 284, 5041, 5417, 10082, 10834, 20164, 21668, 384607, 769214, 1538428, 27307097, 54614194, 109228388]

約数ペア:

[(1, 109228388), (2, 54614194), (4, 27307097), (71, 1538428), (142, 769214), (284, 384607), (5041, 21668), (5417, 20164), (10082, 10834)]