220013838

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1111181}}^1$

素因数の和:1111200

約数の個数: 24

約数和(自身を含む): 520033176

約数和(自身を除く): 300019338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1111181, 2222362, 3333543, 6667086, 10000629, 12222991, 20001258, 24445982, 36668973, 73337946, 110006919, 220013838]

約数ペア:

[(1, 220013838), (2, 110006919), (3, 73337946), (6, 36668973), (9, 24445982), (11, 20001258), (18, 12222991), (22, 10000629), (33, 6667086), (66, 3333543), (99, 2222362), (198, 1111181)]