11854822

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 10079258

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1087, 1558, 2174, 5453, 7609, 10906, 15218, 20653, 41306, 44567, 89134, 144571, 289142, 311969, 623938, 846773, 1693546, 5927411, 11854822]

約数ペア:

[(1, 11854822), (2, 5927411), (7, 1693546), (14, 846773), (19, 623938), (38, 311969), (41, 289142), (82, 144571), (133, 89134), (266, 44567), (287, 41306), (574, 20653), (779, 15218), (1087, 10906), (1558, 7609), (2174, 5453)]