33440440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76001}}^1$

素因数の和:76023

約数の個数: 32

約数和(自身を含む): 82082160

約数和(自身を除く): 48641720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 76001, 152002, 304004, 380005, 608008, 760010, 836011, 1520020, 1672022, 3040040, 3344044, 4180055, 6688088, 8360110, 16720220, 33440440]

約数ペア:

[(1, 33440440), (2, 16720220), (4, 8360110), (5, 6688088), (8, 4180055), (10, 3344044), (11, 3040040), (20, 1672022), (22, 1520020), (40, 836011), (44, 760010), (55, 608008), (88, 380005), (110, 304004), (220, 152002), (440, 76001)]