2182198767

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{20663}}^1$

素因数の和:20827

約数の個数: 32

約数和(自身を含む): 3427909632

約数和(自身を除く): 1245710865

約数列:

[1, 3, 7, 21, 47, 107, 141, 321, 329, 749, 987, 2247, 5029, 15087, 20663, 35203, 61989, 105609, 144641, 433923, 971161, 2210941, 2913483, 6632823, 6798127, 15476587, 20394381, 46429761, 103914227, 311742681, 727399589, 2182198767]

約数ペア:

[(1, 2182198767), (3, 727399589), (7, 311742681), (21, 103914227), (47, 46429761), (107, 20394381), (141, 15476587), (321, 6798127), (329, 6632823), (749, 2913483), (987, 2210941), (2247, 971161), (5029, 433923), (15087, 144641), (20663, 105609), (35203, 61989)]