244996816

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{8887}}^1$

素因数の和:10618

約数の個数: 20

約数和(自身を含む): 475010272

約数和(自身を除く): 230013456

約数列:

[1, 2, 4, 8, 16, 1723, 3446, 6892, 8887, 13784, 17774, 27568, 35548, 71096, 142192, 15312301, 30624602, 61249204, 122498408, 244996816]

約数ペア:

[(1, 244996816), (2, 122498408), (4, 61249204), (8, 30624602), (16, 15312301), (1723, 142192), (3446, 71096), (6892, 35548), (8887, 27568), (13784, 17774)]