881156188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{426091}}^1$

素因数の和:426153

約数の個数: 24

約数和(自身を含む): 1718002944

約数和(自身を除く): 836846756

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 426091, 852182, 1704364, 4687001, 9374002, 18748004, 20026277, 40052554, 80105108, 220289047, 440578094, 881156188]

約数ペア:

[(1, 881156188), (2, 440578094), (4, 220289047), (11, 80105108), (22, 40052554), (44, 20026277), (47, 18748004), (94, 9374002), (188, 4687001), (517, 1704364), (1034, 852182), (2068, 426091)]