11221239

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 15321600

約数和(自身を除く): 4100361

約数列:

[1, 3, 79, 113, 237, 339, 419, 1257, 8927, 26781, 33101, 47347, 99303, 142041, 3740413, 11221239]

約数ペア:

[(1, 11221239), (3, 3740413), (79, 142041), (113, 99303), (237, 47347), (339, 33101), (419, 26781), (1257, 8927)]