215827896

素因数分解:

$2^3\times 3^1\times {\mathrm{2221}}^1\times {\mathrm{4049}}^1$

素因数の和:6279

約数の個数: 32

約数和(自身を含む): 539946000

約数和(自身を除く): 324118104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2221, 4049, 4442, 6663, 8098, 8884, 12147, 13326, 16196, 17768, 24294, 26652, 32392, 48588, 53304, 97176, 8992829, 17985658, 26978487, 35971316, 53956974, 71942632, 107913948, 215827896]

約数ペア:

[(1, 215827896), (2, 107913948), (3, 71942632), (4, 53956974), (6, 35971316), (8, 26978487), (12, 17985658), (24, 8992829), (2221, 97176), (4049, 53304), (4442, 48588), (6663, 32392), (8098, 26652), (8884, 24294), (12147, 17768), (13326, 16196)]