11181864

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 18677976

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 431, 552, 564, 862, 1081, 1128, 1293, 1724, 2162, 2586, 3243, 3448, 4324, 5172, 6486, 8648, 9913, 10344, 12972, 19826, 20257, 25944, 29739, 39652, 40514, 59478, 60771, 79304, 81028, 118956, 121542, 162056, 237912, 243084, 465911, 486168, 931822, 1397733, 1863644, 2795466, 3727288, 5590932, 11181864]

約数ペア:

[(1, 11181864), (2, 5590932), (3, 3727288), (4, 2795466), (6, 1863644), (8, 1397733), (12, 931822), (23, 486168), (24, 465911), (46, 243084), (47, 237912), (69, 162056), (92, 121542), (94, 118956), (138, 81028), (141, 79304), (184, 60771), (188, 59478), (276, 40514), (282, 39652), (376, 29739), (431, 25944), (552, 20257), (564, 19826), (862, 12972), (1081, 10344), (1128, 9913), (1293, 8648), (1724, 6486), (2162, 5172), (2586, 4324), (3243, 3448)]