18210984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6271}}^1$

素因数の和:6302

約数の個数: 48

約数和(自身を含む): 50050560

約数和(自身を除く): 31839576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 6271, 12542, 18813, 25084, 37626, 50168, 68981, 75252, 137962, 150504, 206943, 275924, 413886, 551848, 758791, 827772, 1517582, 1655544, 2276373, 3035164, 4552746, 6070328, 9105492, 18210984]

約数ペア:

[(1, 18210984), (2, 9105492), (3, 6070328), (4, 4552746), (6, 3035164), (8, 2276373), (11, 1655544), (12, 1517582), (22, 827772), (24, 758791), (33, 551848), (44, 413886), (66, 275924), (88, 206943), (121, 150504), (132, 137962), (242, 75252), (264, 68981), (363, 50168), (484, 37626), (726, 25084), (968, 18813), (1452, 12542), (2904, 6271)]