22248884

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2251}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 44643648

約数和(自身を除く): 22394764

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2251, 2471, 4502, 4942, 9004, 9884, 15757, 31514, 63028, 794603, 1589206, 3178412, 5562221, 11124442, 22248884]

約数ペア:

[(1, 22248884), (2, 11124442), (4, 5562221), (7, 3178412), (14, 1589206), (28, 794603), (353, 63028), (706, 31514), (1412, 15757), (2251, 9884), (2471, 9004), (4502, 4942)]