11108844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 30030000

約数和(自身を除く): 18921156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 149, 171, 218, 228, 298, 327, 342, 436, 447, 596, 654, 684, 894, 981, 1308, 1341, 1788, 1962, 2071, 2682, 2831, 3924, 4142, 5364, 5662, 6213, 8284, 8493, 11324, 12426, 16241, 16986, 18639, 24852, 25479, 32482, 33972, 37278, 48723, 50958, 64964, 74556, 97446, 101916, 146169, 194892, 292338, 308579, 584676, 617158, 925737, 1234316, 1851474, 2777211, 3702948, 5554422, 11108844]

約数ペア:

[(1, 11108844), (2, 5554422), (3, 3702948), (4, 2777211), (6, 1851474), (9, 1234316), (12, 925737), (18, 617158), (19, 584676), (36, 308579), (38, 292338), (57, 194892), (76, 146169), (109, 101916), (114, 97446), (149, 74556), (171, 64964), (218, 50958), (228, 48723), (298, 37278), (327, 33972), (342, 32482), (436, 25479), (447, 24852), (596, 18639), (654, 16986), (684, 16241), (894, 12426), (981, 11324), (1308, 8493), (1341, 8284), (1788, 6213), (1962, 5662), (2071, 5364), (2682, 4142), (2831, 3924)]