22662003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 41610240

約数和(自身を除く): 18948237

約数列:

[1, 3, 7, 13, 17, 19, 21, 39, 51, 57, 91, 119, 133, 221, 247, 257, 273, 323, 357, 399, 663, 741, 771, 969, 1547, 1729, 1799, 2261, 3341, 4199, 4369, 4641, 4883, 5187, 5397, 6783, 10023, 12597, 13107, 14649, 23387, 29393, 30583, 34181, 56797, 63479, 70161, 83011, 88179, 91749, 102543, 170391, 190437, 249033, 397579, 444353, 581077, 1079143, 1192737, 1333059, 1743231, 3237429, 7554001, 22662003]

約数ペア:

[(1, 22662003), (3, 7554001), (7, 3237429), (13, 1743231), (17, 1333059), (19, 1192737), (21, 1079143), (39, 581077), (51, 444353), (57, 397579), (91, 249033), (119, 190437), (133, 170391), (221, 102543), (247, 91749), (257, 88179), (273, 83011), (323, 70161), (357, 63479), (399, 56797), (663, 34181), (741, 30583), (771, 29393), (969, 23387), (1547, 14649), (1729, 13107), (1799, 12597), (2261, 10023), (3341, 6783), (4199, 5397), (4369, 5187), (4641, 4883)]