12191948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 22446480

約数和(自身を除く): 10254532

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1723, 1769, 3446, 3538, 6892, 7076, 49967, 99934, 105103, 199868, 210206, 420412, 3047987, 6095974, 12191948]

約数ペア:

[(1, 12191948), (2, 6095974), (4, 3047987), (29, 420412), (58, 210206), (61, 199868), (116, 105103), (122, 99934), (244, 49967), (1723, 7076), (1769, 6892), (3446, 3538)]