551235454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{32839}}^1$

素因数の和:32968

約数の個数: 32

約数和(自身を含む): 1040371200

約数和(自身を除く): 489135746

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 8393, 16786, 32839, 65678, 229873, 361229, 459746, 722458, 2528603, 3579451, 5057206, 7158902, 25056157, 39373961, 50112314, 78747922, 275617727, 551235454]

約数ペア:

[(1, 551235454), (2, 275617727), (7, 78747922), (11, 50112314), (14, 39373961), (22, 25056157), (77, 7158902), (109, 5057206), (154, 3579451), (218, 2528603), (763, 722458), (1199, 459746), (1526, 361229), (2398, 229873), (8393, 65678), (16786, 32839)]