12222054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 30030000

約数和(自身を除く): 17807946

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 2749, 4446, 5498, 8247, 16494, 24741, 35737, 49482, 52231, 71474, 104462, 107211, 156693, 214422, 313386, 321633, 470079, 643266, 679003, 940158, 1358006, 2037009, 4074018, 6111027, 12222054]

約数ペア:

[(1, 12222054), (2, 6111027), (3, 4074018), (6, 2037009), (9, 1358006), (13, 940158), (18, 679003), (19, 643266), (26, 470079), (38, 321633), (39, 313386), (57, 214422), (78, 156693), (114, 107211), (117, 104462), (171, 71474), (234, 52231), (247, 49482), (342, 35737), (494, 24741), (741, 16494), (1482, 8247), (2223, 5498), (2749, 4446)]