22697379

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 33593040

約数和(自身を除く): 10895661

約数列:

[1, 3, 9, 73, 179, 193, 219, 537, 579, 657, 1611, 1737, 13067, 14089, 34547, 39201, 42267, 103641, 117603, 126801, 310923, 2521931, 7565793, 22697379]

約数ペア:

[(1, 22697379), (3, 7565793), (9, 2521931), (73, 310923), (179, 126801), (193, 117603), (219, 103641), (537, 42267), (579, 39201), (657, 34547), (1611, 14089), (1737, 13067)]