289160916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2190613}}^1$

素因数の和:2190631

約数の個数: 24

約数和(自身を含む): 736046304

約数和(自身を除く): 446885388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2190613, 4381226, 6571839, 8762452, 13143678, 24096743, 26287356, 48193486, 72290229, 96386972, 144580458, 289160916]

約数ペア:

[(1, 289160916), (2, 144580458), (3, 96386972), (4, 72290229), (6, 48193486), (11, 26287356), (12, 24096743), (22, 13143678), (33, 8762452), (44, 6571839), (66, 4381226), (132, 2190613)]