22451442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 49031808

約数和(自身を除く): 26580366

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 3943, 5694, 7886, 11829, 23658, 51259, 102518, 153777, 287839, 307554, 575678, 863517, 1727034, 3741907, 7483814, 11225721, 22451442]

約数ペア:

[(1, 22451442), (2, 11225721), (3, 7483814), (6, 3741907), (13, 1727034), (26, 863517), (39, 575678), (73, 307554), (78, 287839), (146, 153777), (219, 102518), (438, 51259), (949, 23658), (1898, 11829), (2847, 7886), (3943, 5694)]