21769806

素因数分解:

$2^1\times 3^1\times {\mathrm{757}}^1\times {\mathrm{4793}}^1$

素因数の和:5555

約数の個数: 16

約数和(自身を含む): 43606224

約数和(自身を除く): 21836418

約数列:

[1, 2, 3, 6, 757, 1514, 2271, 4542, 4793, 9586, 14379, 28758, 3628301, 7256602, 10884903, 21769806]

約数ペア:

[(1, 21769806), (2, 10884903), (3, 7256602), (6, 3628301), (757, 28758), (1514, 14379), (2271, 9586), (4542, 4793)]