29571916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61099}}^1$

素因数の和:61125

約数の個数: 18

約数和(自身を含む): 56884100

約数和(自身を除く): 27312184

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 61099, 122198, 244396, 672089, 1344178, 2688356, 7392979, 14785958, 29571916]

約数ペア:

[(1, 29571916), (2, 14785958), (4, 7392979), (11, 2688356), (22, 1344178), (44, 672089), (121, 244396), (242, 122198), (484, 61099)]