22553559

素因数分解:

$3^5\times 7^1\times {\mathrm{13259}}^1$

素因数の和:13281

約数の個数: 24

約数和(自身を含む): 38613120

約数和(自身を除く): 16059561

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 13259, 39777, 92813, 119331, 278439, 357993, 835317, 1073979, 2505951, 3221937, 7517853, 22553559]

約数ペア:

[(1, 22553559), (3, 7517853), (7, 3221937), (9, 2505951), (21, 1073979), (27, 835317), (63, 357993), (81, 278439), (189, 119331), (243, 92813), (567, 39777), (1701, 13259)]