8919306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 21329568

約数和(自身を除く): 12410262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 107, 198, 214, 321, 421, 642, 842, 963, 1177, 1263, 1926, 2354, 2526, 3531, 3789, 4631, 7062, 7578, 9262, 10593, 13893, 21186, 27786, 41679, 45047, 83358, 90094, 135141, 270282, 405423, 495517, 810846, 991034, 1486551, 2973102, 4459653, 8919306]

約数ペア:

[(1, 8919306), (2, 4459653), (3, 2973102), (6, 1486551), (9, 991034), (11, 810846), (18, 495517), (22, 405423), (33, 270282), (66, 135141), (99, 90094), (107, 83358), (198, 45047), (214, 41679), (321, 27786), (421, 21186), (642, 13893), (842, 10593), (963, 9262), (1177, 7578), (1263, 7062), (1926, 4631), (2354, 3789), (2526, 3531)]