348533988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2640409}}^1$

素因数の和:2640427

約数の個数: 24

約数和(自身を含む): 887177760

約数和(自身を除く): 538643772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2640409, 5280818, 7921227, 10561636, 15842454, 29044499, 31684908, 58088998, 87133497, 116177996, 174266994, 348533988]

約数ペア:

[(1, 348533988), (2, 174266994), (3, 116177996), (4, 87133497), (6, 58088998), (11, 31684908), (12, 29044499), (22, 15842454), (33, 10561636), (44, 7921227), (66, 5280818), (132, 2640409)]