207830722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 351921024

約数和(自身を除く): 144090302

約数列:

[1, 2, 11, 22, 41, 82, 103, 206, 451, 902, 1133, 2237, 2266, 4223, 4474, 8446, 24607, 46453, 49214, 91717, 92906, 183434, 230411, 460822, 1008887, 2017774, 2534521, 5069042, 9446851, 18893702, 103915361, 207830722]

約数ペア:

[(1, 207830722), (2, 103915361), (11, 18893702), (22, 9446851), (41, 5069042), (82, 2534521), (103, 2017774), (206, 1008887), (451, 460822), (902, 230411), (1133, 183434), (2237, 92906), (2266, 91717), (4223, 49214), (4474, 46453), (8446, 24607)]