380052838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{9539}}^1$

素因数の和:11363

約数の個数: 16

約数和(自身を含む): 622313280

約数和(自身を除く): 242260442

約数列:

[1, 2, 11, 22, 1811, 3622, 9539, 19078, 19921, 39842, 104929, 209858, 17275129, 34550258, 190026419, 380052838]

約数ペア:

[(1, 380052838), (2, 190026419), (11, 34550258), (22, 17275129), (1811, 209858), (3622, 104929), (9539, 39842), (19078, 19921)]