889416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 2630160

約数和(自身を除く): 1740744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 1123, 2246, 3369, 4492, 6738, 8984, 10107, 12353, 13476, 20214, 24706, 26952, 37059, 40428, 49412, 74118, 80856, 98824, 111177, 148236, 222354, 296472, 444708, 889416]

約数ペア:

[(1, 889416), (2, 444708), (3, 296472), (4, 222354), (6, 148236), (8, 111177), (9, 98824), (11, 80856), (12, 74118), (18, 49412), (22, 40428), (24, 37059), (33, 26952), (36, 24706), (44, 20214), (66, 13476), (72, 12353), (88, 10107), (99, 8984), (132, 6738), (198, 4492), (264, 3369), (396, 2246), (792, 1123)]