11271340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33151}}^1$

素因数の和:33177

約数の個数: 24

約数和(自身を含む): 25062912

約数和(自身を除く): 13791572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 33151, 66302, 132604, 165755, 331510, 563567, 663020, 1127134, 2254268, 2817835, 5635670, 11271340]

約数ペア:

[(1, 11271340), (2, 5635670), (4, 2817835), (5, 2254268), (10, 1127134), (17, 663020), (20, 563567), (34, 331510), (68, 165755), (85, 132604), (170, 66302), (340, 33151)]