54551398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1303}}^1$

素因数の和:1500

約数の個数: 24

約数和(自身を含む): 90531504

約数和(自身を除く): 35980106

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 1303, 1903, 2606, 3806, 14333, 20933, 28666, 41866, 157663, 225419, 315326, 450838, 2479609, 4959218, 27275699, 54551398]

約数ペア:

[(1, 54551398), (2, 27275699), (11, 4959218), (22, 2479609), (121, 450838), (173, 315326), (242, 225419), (346, 157663), (1303, 41866), (1903, 28666), (2606, 20933), (3806, 14333)]