9815668

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 17740800

約数和(自身を除く): 7925132

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 479, 958, 1916, 5123, 10246, 20492, 22513, 45026, 52211, 90052, 104422, 208844, 2453917, 4907834, 9815668]

約数ペア:

[(1, 9815668), (2, 4907834), (4, 2453917), (47, 208844), (94, 104422), (109, 90052), (188, 52211), (218, 45026), (436, 22513), (479, 20492), (958, 10246), (1916, 5123)]