22383767

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 28569600

約数和(自身を除く): 6185833

約数列:

[1, 7, 19, 31, 61, 89, 133, 217, 427, 589, 623, 1159, 1691, 1891, 2759, 4123, 5429, 8113, 11837, 13237, 19313, 35929, 38003, 52421, 103151, 168299, 251503, 366947, 722057, 1178093, 3197681, 22383767]

約数ペア:

[(1, 22383767), (7, 3197681), (19, 1178093), (31, 722057), (61, 366947), (89, 251503), (133, 168299), (217, 103151), (427, 52421), (589, 38003), (623, 35929), (1159, 19313), (1691, 13237), (1891, 11837), (2759, 8113), (4123, 5429)]