20220479958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{192499}}^1$

素因数の和:192613

約数の個数: 64

約数和(自身を含む): 48121920000

約数和(自身を除く): 27901440042

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 61, 82, 122, 123, 183, 246, 287, 366, 427, 574, 854, 861, 1281, 1722, 2501, 2562, 5002, 7503, 15006, 17507, 35014, 52521, 105042, 192499, 384998, 577497, 1154994, 1347493, 2694986, 4042479, 7892459, 8084958, 11742439, 15784918, 23484878, 23677377, 35227317, 47354754, 55247213, 70454634, 82197073, 110494426, 164394146, 165741639, 246591219, 331483278, 481439999, 493182438, 962879998, 1444319997, 2888639994, 3370079993, 6740159986, 10110239979, 20220479958]

約数ペア:

[(1, 20220479958), (2, 10110239979), (3, 6740159986), (6, 3370079993), (7, 2888639994), (14, 1444319997), (21, 962879998), (41, 493182438), (42, 481439999), (61, 331483278), (82, 246591219), (122, 165741639), (123, 164394146), (183, 110494426), (246, 82197073), (287, 70454634), (366, 55247213), (427, 47354754), (574, 35227317), (854, 23677377), (861, 23484878), (1281, 15784918), (1722, 11742439), (2501, 8084958), (2562, 7892459), (5002, 4042479), (7503, 2694986), (15006, 1347493), (17507, 1154994), (35014, 577497), (52521, 384998), (105042, 192499)]