22840048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18539}}^1$

素因数の和:18565

約数の個数: 40

約数和(自身を含む): 55175040

約数和(自身を除く): 32334992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 18539, 37078, 74156, 129773, 148312, 203929, 259546, 296624, 407858, 519092, 815716, 1038184, 1427503, 1631432, 2076368, 2855006, 3262864, 5710012, 11420024, 22840048]

約数ペア:

[(1, 22840048), (2, 11420024), (4, 5710012), (7, 3262864), (8, 2855006), (11, 2076368), (14, 1631432), (16, 1427503), (22, 1038184), (28, 815716), (44, 519092), (56, 407858), (77, 296624), (88, 259546), (112, 203929), (154, 148312), (176, 129773), (308, 74156), (616, 37078), (1232, 18539)]