25243220

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5417}}^1$

素因数の和:5659

約数の個数: 24

約数和(自身を含む): 53248104

約数和(自身を除く): 28004884

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 5417, 10834, 21668, 27085, 54170, 108340, 1262161, 2524322, 5048644, 6310805, 12621610, 25243220]

約数ペア:

[(1, 25243220), (2, 12621610), (4, 6310805), (5, 5048644), (10, 2524322), (20, 1262161), (233, 108340), (466, 54170), (932, 27085), (1165, 21668), (2330, 10834), (4660, 5417)]