18914412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{143291}}^1$

素因数の和:143309

約数の個数: 24

約数和(自身を含む): 48146112

約数和(自身を除く): 29231700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 143291, 286582, 429873, 573164, 859746, 1576201, 1719492, 3152402, 4728603, 6304804, 9457206, 18914412]

約数ペア:

[(1, 18914412), (2, 9457206), (3, 6304804), (4, 4728603), (6, 3152402), (11, 1719492), (12, 1576201), (22, 859746), (33, 573164), (44, 429873), (66, 286582), (132, 143291)]