2144331316

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{12401}}^1$

素因数の和:12855

約数の個数: 24

約数和(自身を含む): 3792035520

約数和(自身を除く): 1647704204

約数列:

[1, 2, 4, 139, 278, 311, 556, 622, 1244, 12401, 24802, 43229, 49604, 86458, 172916, 1723739, 3447478, 3856711, 6894956, 7713422, 15426844, 536082829, 1072165658, 2144331316]

約数ペア:

[(1, 2144331316), (2, 1072165658), (4, 536082829), (139, 15426844), (278, 7713422), (311, 6894956), (556, 3856711), (622, 3447478), (1244, 1723739), (12401, 172916), (24802, 86458), (43229, 49604)]