18428058

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8461}}^1$

素因数の和:8491

約数の個数: 36

約数和(自身を含む): 43892394

約数和(自身を除く): 25464336

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 8461, 16922, 25383, 50766, 76149, 93071, 152298, 186142, 279213, 558426, 837639, 1023781, 1675278, 2047562, 3071343, 6142686, 9214029, 18428058]

約数ペア:

[(1, 18428058), (2, 9214029), (3, 6142686), (6, 3071343), (9, 2047562), (11, 1675278), (18, 1023781), (22, 837639), (33, 558426), (66, 279213), (99, 186142), (121, 152298), (198, 93071), (242, 76149), (363, 50766), (726, 25383), (1089, 16922), (2178, 8461)]