989392338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{17657}}^1$

素因数の和:17959

約数の個数: 48

約数和(自身を含む): 2346960096

約数和(自身を除く): 1357567758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 283, 566, 849, 1698, 2547, 3113, 5094, 6226, 9339, 17657, 18678, 28017, 35314, 52971, 56034, 105942, 158913, 194227, 317826, 388454, 582681, 1165362, 1748043, 3496086, 4996931, 9993862, 14990793, 29981586, 44972379, 54966241, 89944758, 109932482, 164898723, 329797446, 494696169, 989392338]

約数ペア:

[(1, 989392338), (2, 494696169), (3, 329797446), (6, 164898723), (9, 109932482), (11, 89944758), (18, 54966241), (22, 44972379), (33, 29981586), (66, 14990793), (99, 9993862), (198, 4996931), (283, 3496086), (566, 1748043), (849, 1165362), (1698, 582681), (2547, 388454), (3113, 317826), (5094, 194227), (6226, 158913), (9339, 105942), (17657, 56034), (18678, 52971), (28017, 35314)]