181721892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{2411}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 463567104

約数和(自身を除く): 281845212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 571, 1142, 1713, 2284, 2411, 3426, 4822, 6281, 6852, 7233, 9644, 12562, 14466, 18843, 25124, 26521, 28932, 37686, 53042, 75372, 79563, 106084, 159126, 318252, 1376681, 2753362, 4130043, 5506724, 8260086, 15143491, 16520172, 30286982, 45430473, 60573964, 90860946, 181721892]

約数ペア:

[(1, 181721892), (2, 90860946), (3, 60573964), (4, 45430473), (6, 30286982), (11, 16520172), (12, 15143491), (22, 8260086), (33, 5506724), (44, 4130043), (66, 2753362), (132, 1376681), (571, 318252), (1142, 159126), (1713, 106084), (2284, 79563), (2411, 75372), (3426, 53042), (4822, 37686), (6281, 28932), (6852, 26521), (7233, 25124), (9644, 18843), (12562, 14466)]