340972148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{336929}}^1$

素因数の和:336967

約数の個数: 24

約数和(自身を含む): 679250880

約数和(自身を除く): 338278732

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 336929, 673858, 1347716, 3706219, 7412438, 7749367, 14824876, 15498734, 30997468, 85243037, 170486074, 340972148]

約数ペア:

[(1, 340972148), (2, 170486074), (4, 85243037), (11, 30997468), (22, 15498734), (23, 14824876), (44, 7749367), (46, 7412438), (92, 3706219), (253, 1347716), (506, 673858), (1012, 336929)]