2288890974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{16417}}^1$

素因数の和:17664

約数の個数: 32

約数和(自身を含む): 4822951680

約数和(自身を除く): 2534060706

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1223, 2446, 3669, 7338, 16417, 23237, 32834, 46474, 49251, 69711, 98502, 139422, 311923, 623846, 935769, 1871538, 20077991, 40155982, 60233973, 120467946, 381481829, 762963658, 1144445487, 2288890974]

約数ペア:

[(1, 2288890974), (2, 1144445487), (3, 762963658), (6, 381481829), (19, 120467946), (38, 60233973), (57, 40155982), (114, 20077991), (1223, 1871538), (2446, 935769), (3669, 623846), (7338, 311923), (16417, 139422), (23237, 98502), (32834, 69711), (46474, 49251)]