21770952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{129589}}^1$

素因数の和:129605

約数の個数: 32

約数和(自身を含む): 62203200

約数和(自身を除く): 40432248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 129589, 259178, 388767, 518356, 777534, 907123, 1036712, 1555068, 1814246, 2721369, 3110136, 3628492, 5442738, 7256984, 10885476, 21770952]

約数ペア:

[(1, 21770952), (2, 10885476), (3, 7256984), (4, 5442738), (6, 3628492), (7, 3110136), (8, 2721369), (12, 1814246), (14, 1555068), (21, 1036712), (24, 907123), (28, 777534), (42, 518356), (56, 388767), (84, 259178), (168, 129589)]