22473745

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 33032448

約数和(自身を除く): 10558703

約数列:

[1, 5, 7, 17, 35, 85, 107, 119, 353, 535, 595, 749, 1765, 1819, 2471, 3745, 6001, 9095, 12355, 12733, 30005, 37771, 42007, 63665, 188855, 210035, 264397, 642107, 1321985, 3210535, 4494749, 22473745]

約数ペア:

[(1, 22473745), (5, 4494749), (7, 3210535), (17, 1321985), (35, 642107), (85, 264397), (107, 210035), (119, 188855), (353, 63665), (535, 42007), (595, 37771), (749, 30005), (1765, 12733), (1819, 12355), (2471, 9095), (3745, 6001)]