1770256422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{207923}}^1$

素因数の和:207985

約数の個数: 48

約数和(自身を含む): 4281571008

約数和(自身を除く): 2511314586

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 207923, 415846, 623769, 1247538, 1871307, 2287153, 3742614, 4574306, 6861459, 8940689, 13722918, 17881378, 20584377, 26822067, 41168754, 53644134, 80466201, 98347579, 160932402, 196695158, 295042737, 590085474, 885128211, 1770256422]

約数ペア:

[(1, 1770256422), (2, 885128211), (3, 590085474), (6, 295042737), (9, 196695158), (11, 160932402), (18, 98347579), (22, 80466201), (33, 53644134), (43, 41168754), (66, 26822067), (86, 20584377), (99, 17881378), (129, 13722918), (198, 8940689), (258, 6861459), (387, 4574306), (473, 3742614), (774, 2287153), (946, 1871307), (1419, 1247538), (2838, 623769), (4257, 415846), (8514, 207923)]