18680244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 48577536

約数和(自身を除く): 29897292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3011, 3102, 6022, 6204, 9033, 12044, 18066, 33121, 36132, 66242, 99363, 132484, 141517, 198726, 283034, 397452, 424551, 566068, 849102, 1556687, 1698204, 3113374, 4670061, 6226748, 9340122, 18680244]

約数ペア:

[(1, 18680244), (2, 9340122), (3, 6226748), (4, 4670061), (6, 3113374), (11, 1698204), (12, 1556687), (22, 849102), (33, 566068), (44, 424551), (47, 397452), (66, 283034), (94, 198726), (132, 141517), (141, 132484), (188, 99363), (282, 66242), (517, 36132), (564, 33121), (1034, 18066), (1551, 12044), (2068, 9033), (3011, 6204), (3102, 6022)]