244520354

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{6637}}^1$

素因数の和:6774

約数の個数: 24

約数和(自身を含む): 400868820

約数和(自身を除く): 156348466

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1417, 2834, 6637, 13274, 18421, 36842, 86281, 172562, 723433, 1121653, 1446866, 2243306, 9404629, 18809258, 122260177, 244520354]

約数ペア:

[(1, 244520354), (2, 122260177), (13, 18809258), (26, 9404629), (109, 2243306), (169, 1446866), (218, 1121653), (338, 723433), (1417, 172562), (2834, 86281), (6637, 36842), (13274, 18421)]