20217816

素因数分解:

$2^3\times 3^3\times {\mathrm{93601}}^1$

素因数の和:93616

約数の個数: 32

約数和(自身を含む): 56161200

約数和(自身を除く): 35943384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 93601, 187202, 280803, 374404, 561606, 748808, 842409, 1123212, 1684818, 2246424, 2527227, 3369636, 5054454, 6739272, 10108908, 20217816]

約数ペア:

[(1, 20217816), (2, 10108908), (3, 6739272), (4, 5054454), (6, 3369636), (8, 2527227), (9, 2246424), (12, 1684818), (18, 1123212), (24, 842409), (27, 748808), (36, 561606), (54, 374404), (72, 280803), (108, 187202), (216, 93601)]