22142439

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 35103744

約数和(自身を除く): 12961305

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1171, 1719, 2101, 3513, 6303, 10539, 12881, 18909, 38643, 115929, 223661, 670983, 2012949, 2460271, 7380813, 22142439]

約数ペア:

[(1, 22142439), (3, 7380813), (9, 2460271), (11, 2012949), (33, 670983), (99, 223661), (191, 115929), (573, 38643), (1171, 18909), (1719, 12881), (2101, 10539), (3513, 6303)]