55569138

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{20627}}^1$

素因数の和:21081

約数の個数: 16

約数和(自身を含む): 111391200

約数和(自身を除く): 55822062

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 20627, 41254, 61881, 123762, 9261523, 18523046, 27784569, 55569138]

約数ペア:

[(1, 55569138), (2, 27784569), (3, 18523046), (6, 9261523), (449, 123762), (898, 61881), (1347, 41254), (2694, 20627)]