55540386

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{280507}}^1$

素因数の和:280526

約数の個数: 24

約数和(自身を含む): 131277744

約数和(自身を除く): 75737358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 280507, 561014, 841521, 1683042, 2524563, 3085577, 5049126, 6171154, 9256731, 18513462, 27770193, 55540386]

約数ペア:

[(1, 55540386), (2, 27770193), (3, 18513462), (6, 9256731), (9, 6171154), (11, 5049126), (18, 3085577), (22, 2524563), (33, 1683042), (66, 841521), (99, 561014), (198, 280507)]