229969146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^2$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 512119008

約数和(自身を除く): 282149862

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 239, 366, 478, 671, 717, 1342, 1434, 2013, 2629, 4026, 5258, 7887, 14579, 15774, 29158, 43737, 57121, 87474, 114242, 160369, 171363, 320738, 342726, 481107, 628331, 962214, 1256662, 1884993, 3484381, 3769986, 6968762, 10453143, 20906286, 38328191, 76656382, 114984573, 229969146]

約数ペア:

[(1, 229969146), (2, 114984573), (3, 76656382), (6, 38328191), (11, 20906286), (22, 10453143), (33, 6968762), (61, 3769986), (66, 3484381), (122, 1884993), (183, 1256662), (239, 962214), (366, 628331), (478, 481107), (671, 342726), (717, 320738), (1342, 171363), (1434, 160369), (2013, 114242), (2629, 87474), (4026, 57121), (5258, 43737), (7887, 29158), (14579, 15774)]