2198852008

素因数分解:

$2^3\times {\mathrm{1567}}^1\times {\mathrm{175403}}^1$

素因数の和:176976

約数の個数: 16

約数和(自身を含む): 4125502080

約数和(自身を除く): 1926650072

約数列:

[1, 2, 4, 8, 1567, 3134, 6268, 12536, 175403, 350806, 701612, 1403224, 274856501, 549713002, 1099426004, 2198852008]

約数ペア:

[(1, 2198852008), (2, 1099426004), (4, 549713002), (8, 274856501), (1567, 1403224), (3134, 701612), (6268, 350806), (12536, 175403)]