11216012

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 20214432

約数和(自身を除く): 8998420

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 541, 1082, 2164, 5183, 10366, 20732, 38411, 39493, 76822, 78986, 153644, 157972, 2804003, 5608006, 11216012]

約数ペア:

[(1, 11216012), (2, 5608006), (4, 2804003), (71, 157972), (73, 153644), (142, 78986), (146, 76822), (284, 39493), (292, 38411), (541, 20732), (1082, 10366), (2164, 5183)]