55720038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{844243}}^1$

素因数の和:844259

約数の個数: 16

約数和(自身を含む): 121571136

約数和(自身を除く): 65851098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 844243, 1688486, 2532729, 5065458, 9286673, 18573346, 27860019, 55720038]

約数ペア:

[(1, 55720038), (2, 27860019), (3, 18573346), (6, 9286673), (11, 5065458), (22, 2532729), (33, 1688486), (66, 844243)]