219045146

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{207037}}^1$

素因数の和:207085

約数の個数: 12

約数和(自身を含む): 343476042

約数和(自身を除く): 124430896

約数列:

[1, 2, 23, 46, 529, 1058, 207037, 414074, 4761851, 9523702, 109522573, 219045146]

約数ペア:

[(1, 219045146), (2, 109522573), (23, 9523702), (46, 4761851), (529, 414074), (1058, 207037)]