21014244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{34337}}^1$

素因数の和:34364

約数の個数: 36

約数和(自身を含む): 56245644

約数和(自身を除く): 35231400

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 34337, 68674, 103011, 137348, 206022, 309033, 412044, 583729, 618066, 1167458, 1236132, 1751187, 2334916, 3502374, 5253561, 7004748, 10507122, 21014244]

約数ペア:

[(1, 21014244), (2, 10507122), (3, 7004748), (4, 5253561), (6, 3502374), (9, 2334916), (12, 1751187), (17, 1236132), (18, 1167458), (34, 618066), (36, 583729), (51, 412044), (68, 309033), (102, 206022), (153, 137348), (204, 103011), (306, 68674), (612, 34337)]